Contact lenses can give you better vision than glasses but if you don’t care for them properly you may not only impair the way you see through them but you could also harm the health of your eyes. That’s why it is critical that you develop proper care habits when it comes to your contact lenses.
First and foremost, you should follow the guidelines for the type of contacts you wear. Different makes of contacts have different procedures for cleaning and storing and you need to care for them per the manufacturers instruction. Improper care can result in uncomfortable contacts and could also ruin your contact lenses or harm your eye.
When it comes to your eyesight you need to take every precaution to protect them but many contact lens wearers are lax in this area. Proper cleaning is important and you should use the solutions suggested by the manufacturer and not plain water. Water and homemade saline solutions can contain micro-organisms, chlorine and other minerals that can damage the lens and harm your eyes.
Your eyes are very sensitive and can easily become infected when you do not clean your lenses properly. The lens develops a build up of deposits that can irritate the eye. Lens cleaning solutions will break down the deposits and disinfect the lens.
Unless you are wearing disposable lenses you must clean your contacts after every wear. Use an appropriate lens case for storage and clean the case and allow to air dry between uses.
Do you try to extend the wearing of your contacts? You should refrain from doing this as it can cause discomfort. Some contacts are meant to be thrown out after one day of wear. Others can be worn for a week or a month without removing them in between. Most require removal and cleaning every day. It is important to know the schedule your contacts are intended for to prevent problems with your eyes.
Removing your contacts can be a chore at the end of the day but it is important to remove them properly. When you remove or insert your contacts be sure to handle them with clean, dry hands. Avoid washing your hands with soaps containing perfumes or oils and don’t allow sunscreen, hand cream or nail polish remover to come in contact with them.
If your eyes are dry and irritated you can also use eye drops to remoisten your contacts while wearing them rather than trying to take them out. In fact, if your eyes do feel dry and the contact is sticking try to remoisten your contacts before attempting to remove them.
If you wear makeup you should insert the contacts before applying cosmetics and remove them before washing cosmetics off. Powders and sprays can irritate contact lens wearers so be careful when applying powdery shadows or hair spray when wearing contact lens.
If your eyes do become irritated when wearing your contacts do not rub them! This can be very harmful to the lens or your eye. If it is not comfortable to wear them, simply remove them and clean them in cleaning solution before putting them in again. Sometimes it is best to wait a day or two before trying to put them back in. Make sure you store them properly during this time.
Your vision is pretty important so you want to take care to protect it from harm. This means seeing your eye doctor regularly and following his directions for care. If you do think you’ve injured or infected your eye do not wear your contacts until you have been seen by an eye care specialist.
Sunday, August 1, 2010
Proper Care Of Contact Lenses For Better Vision And Healthy Eyes
Saturday, July 31, 2010
Los Angeles Lasik: Contact Lenses And Your Eyes
Throughout Los Angeles, lasik eye surgery is offered by skilled surgeons that provide detailed care for your eyes. When your eyes are developing, the cornea of your eye can develop in the wrong shape. Just being slightly extended can cause you to lose some vision in your eyes where others would have perfect vision. Each person has their own level of difficulty with this, but your doctor will work with you to alter the shape of your eye using lasik so that your eye’s can ultimately improve to better vision. One thing that you will want to learn about though, is the role that contact lenses play in lasik surgery.
Although there are many ideal locations and surgeons that can provide some pretty complex procedures in Los Angeles, lasik eye surgery does require you to do a few things for yourself. For starters, you need to stop wearing your contact lenses at least a few days, preferably longer, before you talk with your doctor about lasik. Contact lenses can change the shape of your eyes which means that your doctor can not provide you with a clear diagnosis until they have come back from this shape.
If you wear hard contact lenses, you need to keep them out of your eyes at least four full weeks before having your evaluation. For those that have toric soft lenses or RGP contacts, at least three weeks is advisable. If you wear soft contact lenses, you still need to remove them and keep them out for at least two weeks prior to being screened. If you don’t do this, your doctor can not get an accurate measurement and therefore can’t do as successful of a procedure on you.
When you meet with your Los Angeles lasik professional, they will instruct you on the specifics for your case. Take a few minutes and ask about contact lens usage.
Black Contact Lenses Give Your Eyes an Unusual Look
If you are looking for something unique and crazy, you want to get black contact lenses. This is something that is so exciting and fun that anyone can get a lot of entertainment from it. You will see that you can scare someone with these creative lenses or you can defiantly make a statement with them if you would prefer.
When you want to have something that is different for Halloween or a costume, you will want to have the black contact lenses that you can find for sale. You will be able to get them in a prescription or you can also get them in a non-prescription. It is up to you and what you need. If you are someone that does not need glasses to see, you will not need a prescription to get them.
Black contact lenses are something that you will be able to use for when you are dressing up in a scary costume. You can find these in some of the costume shops that regularly pop up during the weeks leading up to Halloween. You will be able to use them just as contacts but they will not have any prescription in them. This way you will still see the same way that you usually do and you will not have any problems with them as well.
If you are someone that is into the color black, you may want to find the black contact lens that you can use in your eyes, whether you actually need a prescription or not. You will be able to wear them anytime you would like and they will defiantly notice you. Many people will see that you are trying to be unique and you will get many compliments on your new and awesome look that you are trying to create.
For a spooky and weird look, you can use black contact lens for your eyes. This is a look that you will be sure to capture the attention of many people with. You will be able to create drama and style with your very own black contacts. You will be amazed at how different you can make yourself look when you use the different options that are out there for you to use. You will find many stares and looks coming your way, but if you are someone that wants the drama in our life, you should go for this look for sure.
Contact Lenses: Tips and Tricks for First Time Users
It’s quite common for people to avoid getting contact glasses or lenses because they are unsure of how to put them in . . . or even that they will be able to deal with having something in their eyes every day. However, contacts are really quite easy to use, once you get the hang of it. The first couple of times, you may be hesitant, but this article will show you how to put your new contact lenses in and how to ensure that they don’t bother you.
To make sure that your contact glasses don’t have calcium build up that could irritate your eyes, you’ll want to soak them in lens cleaning solution for at least 4-6 hours. This will loosen up anything that has built up during the time they have been in the package. After the soak time, rinse your contacts thoroughly with saline solution (NOT tap water) and check them for any scratches or tears. Then you’re ready to put them in.
You should wash your hands with soap and water before handling your contact glasses. This just ensures that no dirt or grime will get trapped under the lens where it can irritate your eye. Also, dry your hands carefully, since a wet fingertip will tend to stick to the contact, making it harder to insert.
Once you have prepared everything and your hands and contact glasses are nice and clean, you are ready to get started. Take the first contact lens and place it on your fingertip. It should look like a little bowl sitting there, with the top edges horizontal. Soft contacts can get turned inside out by accident sometimes and if this happens, you’ll notice that the edges flare out. Just turn it right side out and it will be fine.
The easiest way to put your contact glasses in is to place the contact lens on the index finger of the hand closest to your eye, left hand for left side, etc. Use the middle finger of that same hand to pull the lower eyelid down and the opposite hand to lift the upper lid. Basically, you want your eye open as much as possible, you should be able to see the entire colored part of your eye.
Now, place the contact gently in the eye, making sure that it doesn’t stick to your finger and let go of your eyelids. Blink a few times and the contact will automatically center itself. You should be fairly comfortable at this point. But, to make sure that you don’t have any problems, you’ll want to make sure that you don’t wear your new contacts for very long the first few times, since they can be drying to the eyes.
Following the recommended time schedule for wearing your contact glasses is definitely a good idea, but you might want to use some lubricating eye drops (ask your eye doctor for recommendations) to help ease any discomfort. It’s normal to have slightly irritated eyes the first few times that you wear contacts. You might find that your eyes tear up and get a bit red, but that’s normal. However, pain is not, so if you have any pain, just take them out.
Trying out contact lenses for the first time can be a bit nerve-wracking, but it will get easier. Within a week, you’ll be a complete expert at putting your contacts in and taking them out!
Friday, July 30, 2010
The Fundamentals of Buying Cheap Contact Lenses on the Net
Without a doubt, the times we live in are more hectic (not to mention more expensive) than ever before. Our highways and byways are packed with all types of vehicles that are seemingly in a constant rush, and the fuel costs that accompany such autos are rising right before our eyes. It’s no wonder why so many have chosen to keep their car parked in the garage and shop for many items online from the comfort of their own home, with contact lenses being one purchase that’s growing in popularity. Besides the convenience, the ability to shop at several locations with the just a few clicks within seconds creates competition, which in turn ensures you the lowest possible prices.
Buying contact lenses online is really quite a simple process once you have found a reputable store to purchase them from. A bit of common sense combined with some insight into the niche will yield both a quality product and a positive online shopping experience.
First of all, you need to make sure that the site at hand is a reputable one, not a “fly-by-night” operation that will just take your money and skip town. Fortunately, the internet (although the cause of many such scams) can help to detect a phony operation, you just need to know what to look for. First, be sure that the Verisign logo is present, meaning that your information (including credit card and other forms of payment) cannot be intercepted by an uninvolved third party. Another observation necessary would be the contact information for the company itself. Is it easy to find? Is the phone number easy to remember? Is it a 1-800 number? Are there “help” options on the site? Contact us? You need to be sure that this company is willing to allow you to contact them when you want (or need) to, as this will ensure that they’re a “customer friendly” company.
If you’ve checked all of the above but still don’t feel quite right about the situation, you may want to check with the attorney general’s office or Better Business Bureau to see if there are any outstanding complaints against the company in question.
Brand recognition is another key element for a reputable contact lens website, and most such brands will allow their logo to be displayed on reputable reseller’s sites.
Finally, don’t be afraid to check personal reviews of the site, as well as the generic options available in your contact lens prescription. Generic doesn’t mean “cheap”, it means “a less costly alternative, for there’s no corporate logo on the item at hand”.
Getting Started: Bifocal Contact Lenses
Maybe you didn’t know there were such things as bifocal contact lenses? If you thought that your condition was one that was going to cause you to wear nothing but those heavy, thick and hard to use eyeglasses for the rest of your life, you are mistaken. Many individuals who wear glasses for vision correction can use contacts but now, many who need to use bifocals can also use bifocal contact lenses. You don’t have to be left in the dark to suffer. You can reclaim your look and style by choosing these contacts.
Are They Right For Me?
The question that you need to talk to your eye doctor about is whether or not they are the right choice for your eyes. You will need a new prescription if you do go with them, so take some time to schedule an appointment with your eye doctor and ask just what ability you have to wear contacts. They are not for everyone, unfortunately, but for those who have typically healthy eyesight with a need for bifocals, there is a good possibility that they are right for you.
Your eye doctor will provide a number of tests. He is likely checking for your eye’s health. Then, he will take measurements of the eye itself to allow for a right fit. Once this is complete, the doctor will, most of the time, be able to provide you with a set of the correct type of lens for your eyes. At this point, they will also teach you how to put them in, how to wash them and how to handle them. And, he’ll tell you if they are disposable or find the right solution for your specific needs.
But, stop there….
What About Price?
There are few ways to spend your money that are better than taking care of your eyes. But, you don’t have to go broke doing it either. You can find excellent prices on the contacts that you need. To start, you’ll need that prescription the doctor gave you. While you may go ahead and purchase that first pair from them, you may want to hold off on making a larger purchase as it can be quite expensive. Instead, move to the web. You’ll find excellent options in product selection as well as great deals at the same time.
Any location that you do purchase from will require a valid prescription usually within one year of the eye exam. This is necessary as having something just a bit off can really through off the prescription and become quite painful for your eyes. Now, you’ll find websites that offer a wonderful selection and while you can switch from brand to brand, you should never go for a lens that is completely different in nature than what was prescribed. Also, you should request a free sample to insure the comfort of the lens.
Lastly, to get a great price on them, all you need to do is shop around. Shopping online will almost always guarantee you discount prices as well as convenience.
The Advantages Of Buying Contact Lenses On The Internet
The Convenience Of Buying Online
No more, the inconvenience of making that trip to the local pharmacy, every time you need to replace your contact lenses. With the type of busy lifestyles that many people have, they may not find it convenient to repeatedly visit the local pharmacy or a merchandiser, every time they need their contact lenses replaced, especially as most contact lenses available today are disposables, whether one day disposables, 1 to 2 week disposables, or 30 day disposable contact lenses.
With the kind of premium many place on their time, online buying saves them time, as it takes a few minutes to reorder their lenses, once they have their prescription. Through the Internet, you have the advantage of gathering price and other information from a variety of online sources, comparing the same, and taking your pick of the best offer. You can compare price, shipping costs, delivery times, and quantity discounts, in addition to rebates and special offers, if any, among other information, from the reputed online contact lenses sources.
There are many other advantages of buying contact lenses on the Internet. Let us look at some of the advantages that online purchasing offers.
Buying Less Expensive Contact Lenses
Other than the convenience of buying from the comforts of your home, through the Internet you can source contact lenses from a multitude of suppliers and buy from the least expensive source.
However, keep in mind the subtle difference between contact lenses being
Thursday, July 29, 2010
The Advantages Of Contact Lenses Over Glasses
Contact lenses are optical medical devices, just as spectacles are, and often provide cosmetic and optical advantages over them. The more than 35 million people in the United States who have opted for contact lenses over the use of glasses have done so because of their convenience, and cosmetic value. Many people initially feel discomfort when starting to use contact lenses, but the benefits of using them far outweigh these minor discomforts.
The Short History Of Spectacles
The invention of spectacles has greatly influenced progress in the arts and sciences, yet it is not very clear who invented this instrument. In 1270, Marco Polo saw elderly Chinese using this device, which they claim to have originated in Arabia in the 11th century.
The spectacles evolved in the western world from the late 1200s onwards, with riveted spectacles used by monks and scholars, who held the lenses in front of there eyes, or balanced them on their noses. The invention of the printing press in 1452 encouraged the mass production of spectacles, along with the growing popularity of books. For the lower and middle classes, there were spectacles mounted in wood, horn, bone, etc, whereas the upper classes used hand held spectacles in gold or silver frames.
The significant advancement in frame design occurred in the 1600s, with rigid bridges that allowed the spectacles to remain in place. In the present times, there has been a tremendous progress in frames and lens acuity, with the spectacles, whether plain or prescription, becoming a fashion statement.
The Short History Of Contact Lenses
If you are of the view that contact lenses are a new invention, you are way off the mark. Leonardo Da Vinci first described and sketched his ideas of contact lenses way back in 1508! However, it took more than 300 years to fabricate and wear them.
Swiss physician A.E. Fick and Paris optician Edouard Kalt are credited with fitting the first contact lenses, in the late 1800s, for myopia and hyperopia. These heavy glass lenses could be used for a few hours of wear only.
Plastic came into use in 1936, when William Feinbloom, an optometrist in New York, made contact lenses with the central portion of glass surrounded by plastic in the periphery that covered the sclera. 1948 saw a Californian optometrist, Kevin Tuohy produce contact lenses completely made of plastic.
The same year, George Butterfield, an optometrist from Oregon, improved upon Kevin Tuohy’s design with lenses that matched the shape of the cornea, and would not easily pop off. These lenses have evolved to the present soft contact lenses, which are worn by more than 90% of the contact lens wearers in the United States.
Contact Lenses vs. Glasses
Contact lenses offer functional advantages over glasses in areas, such as sports, work – in humid environment, and in occupations where spectacles are inconvenient and not compatible with the equipment used, such as special headgears. Let us look at some of the advantages that contact lenses offer over glasses:
Natural Vision
How To Buy Cheap And Discount Contact Lenses Online
Contact lenses are gaining much popularity. These contact lenses are used either for medical or cosmetic reasons. Some wear contact lenses to correct any visual impairment. Contact lenses are available for the myopic eyes. Myopic eyes have that visual impairment called Myopia. It is defined as nearsightedness and is a condition of the retina that when light enters the eye the light focus in front of the retina instead of hitting the retina directly into it. The cause of this nearsightedness or myopia is a steeper type or shape of the cornea. In myopia the shape of the eyes are longer than the normal length and shape of the eye. Nearsighted individuals can see things when they are brought closer to their eyes. For the cosmetic reasons, oh well everybody wants to look ravishing and stand in a crowd. When people get tired of their original eye color, they would use the contact lenses to change the color of their iris.
Contact lenses come in various colors. A wide array of choices is available. Colors come in blue, brown, hazel and whatever color you can possibly think of. The choices are without limit. Contact lenses are used in Halloween parties to create that look of a ghost or an evil spirit. Contact lenses are used to change how you look. It can create an aura of sophistication.
The best way of acquiring contact lenses is to consult an eye doctor Ophthalmologists or eye doctors can best determine the type of lenses that would suit you. Optometrist or Optician can advise you on what is the best option that your eyes need. Despite the aesthetic benefit of contact lenses any of us misunderstood the use of contact lenses. It is a medical device that can only be fitted by a practicing eye doctor.
When you have bought your lenses you must learn on how to properly fit the lenses into your eyes. Wrong placement of the contact lenses can damage your eyes. You must maintain clean contact lenses all the time. This is to prevent occurrence of eye infections. If your eyes get infected there is a possibility that you will loose your sight.
There are various types of contact lenses available in the market. You can find disposable contact lenses which last for 6 months and you can throw them away afterwards. There are contact lenses for extended wear. Contact lenses which are gas permeable are available too. To correct astigmatism a contact lens is also recommended Contact lenses, which were once thought to be quite pricey, have now become affordable to almost anyone, thanks to the innovative manufacturers who have found cost-effective ways to manufacture lenses of high quality. There are various manufacturers of contact lenses in the market these days, so prices have also become very competitive, with numerous discounts available.
Contact lenses are originally expensive. You do not need to worry about the high price of the contact lenses though. There are discount contact lenses available in the market. There are cost efficient ways of buying your own set of contact lenses. Though discount contact lenses are available in an almost half the price of the usual contact lenses you buy. Discount contact lenses are not substandard ones. These are only cheaper but it can still have optimum performance.
The Advantages Of Using Disposable Contact Lenses
Wearing contact lenses is an alternative for those who are having eye sight problems. Those who don’t like the image of them wearing a pair of spectacles in front of the mirror, contact lenses are the way to go. Wearing them won’t change the way you look in public, if that bothers you so much.
There are many types of contact lenses in the market nowadays whether it’s soft, gas-permeable, disposable, daily-wear, normal or coloured, they are there for you to choose the ones that suit your needs. One of the best types of contact lenses that you can pick is the disposable ones.
The advantage of using a pair of disposable contact lenses is that you are minimising the risk of getting an infection on your eye. As most of us know, wearing contact lenses can expose the user to eye infection if not properly managed. You have to clean and properly store the contact lenses in order to reduce the risk. Prolong usage of the lenses can expose them to bacteria infection.
Protein and lipids, the substances produced naturally by our eyes can build up on our lenses and if not cleaned properly, can make our eyes prone to infection. In addition, if the lenses are not stored well, dust and other debris floating around in the environment can certainly get into contact with the lenses which in turn might harm your eyes.
By using disposable contact lenses, you are actually using completely sanitized contact lenses out of the box. After using the lenses for one whole day, you just throw them away and use a new sanitized set next time. No deposits or dust contamination to worry about.
Subsequently, if you are not using disposable contact lenses, one of the daily routines that you have to do is to clean and store the lenses properly to avoid contamination. This is absolutely a hassle to most people, especially if you are on the move and need to get ready quickly every morning. You might not have the time to sit down and clean your contact lenses everyday, after and before going to bed.
However, by using daily disposable contact lenses, you can practically forget about having to manage the lenses everyday. Just use them out of the box and at the end of the day, throw them into the bin. No extra time taken from your precious daily timetable.
Disposable contact lenses are also a great solution for those who do not wear contact lenses quite often. Some people prefer using normal glasses than contact lenses for some reason and they opt to wearing contact lenses on certain occasions only, for example when they are doing some sport activities which might not happen everyday.
On those occasions where wearing glasses is not appropriate, wearing contact lenses is the only solution, unless they prefer doing sports with blurred vision! It might not be a good idea to have daily-wear contact lenses due to the fact that they only wear those lenses occasionally. Hence an ideal solution would be to have disposable contact lenses, perfect for those types of situation.
If you’re looking to buy contact lenses, make sure you know what’s the purpose of having one. Disposable contact lenses certainly have several advantages over daily-wear or extended-wear contact lenses. In most scenarios, wearing disposable contact lenses is certainly a clear solution over other options.
Wednesday, July 28, 2010
The Cheapest And Easiest Ways To Order Contact Lenses
Contact lenses make the lives of people all around the world much easier, but the expense can add up. That’s why finding cheap contact lenses is important if you want to improve your vision and save money at the same time. There are many places from which you can purchase any kind of contact lenses, including colored contact lenses, for an affordable price including stores, online, over the phone, and by mail.
Of course, the easiest way to buy cheap color contacts lenses is to go online. The great thing about online shopping is that you get access to a wider selection of contacts, in addition to better prices. Shop for regular contacts, colored contact lenses, Halloween lenses, costume lenses, and much more.
When you shop online for cheap contact lenses, make sure you take a few precautions before buying. It’s important, especially when buying contact lenses, to make sure everything is safe and works well. Luckily, the sheer number of people who need cheap contact lenses, such as colored contact lenses, has created a market for the product that is known for high standards and practices.
With cheap color contacts lenses in particular, if you decide to wear the lenses for more than 18 hours, make sure you purchase soft lenses. The silicone-hydrogels contained in modern-day contact lenses allow more oxygen to flow to the eye, while more rigid lenses that have been designed to resist buildup of deposits are stronger and give you clearer vision.
These days you can even buy a monovision reading lens if you have good vision at a distance but require a lens for the purposes of reading text up close. You should be able to find this type of cheap contact lens without trouble if you shop online. Disposable lenses are another option for customers who don’t want to spend too much time worrying about hygiene when it comes to colored contact lenses. Disposable lenses are just as effective – and affordable – as regular lenses, and provide a lot of comfort. Cheap color contacts lenses are sometimes available as disposables.
The length of time you can continue to wear non-disposable cheap color contacts lenses really depends on the type of lens you purchase and your doctor’s instructions regarding the usage and wear of your lenses.
Discount lenses comes from the same brand names you see advertised on television, so they are extremely safe. The reason you can find them at a discount is because certain vendors have set themselves up to offer contact lenses through alternative means to cut costs. One popular vendor is 1-800-contacts. This well-known store sells discounted contact lenses of all kinds. 1-800-contacts makes it very easy to order contact lenses over the phone and receive a great deal, without even leaving your home. It’s a convenient service you should give a try.
Luckily for the consumer, contact lenses have dropped in price over the last few years. It’s easy to find the lenses you need (or want) without a lot of hassle.
The Top Ten Reasons Why You Should be Wearing Contact Lenses Instead of Glasses
These days, contact lenses are readily available in a wide variety of types and brands. From lenses designed for people with astigmatism to colored contact lenses that enhance or change eye color, contacts fulfill so many different vision needs and requirements. Yet, even though this form of eyewear is now extremely common, many people are not aware of all of the benefits that can be gained by wearing contacts. To help you understand the many advantages of wearing this type of vision product, below are .
First of all, contact lenses provide corrected eyesight with superior peripheral vision. While eyeglasses will mostly limit your corrected field of vision to the area straight ahead of you, contact lenses will provide you with unhindered sharp vision in every direction. Secondly, people who wear contacts have less chance of damaging or losing their corrective lenses. While it’s relatively easy to misplace or accidentally scratch or break eyeglasses, contact lenses are less likely to become lost or damaged.
Contact lenses are also an excellent alternative to glasses for people who don’t like the look of eyeglasses. In such cases, contact lenses can allow the wearer to feel less self-conscious and more confident. Discount contact lenses in particular can help people achieve this comfort with their appearance without causing a strain on personal expenses. Moreover, with retailers of discount contact lenses offering wide selections of different lenses, people with all types of vision correction needs can now feel more comfortable with how they look by replacing their eyeglasses with contacts.
Contact lenses are also an excellent alternative to eyeglasses in various work environments. For example, contacts are much easier to wear with equipment such as safety goggles and helmets. Also, in some work environments excellent peripheral vision is absolutely necessary, while in others wearing eyeglasses just simply isn’t an option for a variety of different reasons. In such circumstances, contact lenses are an excellent solution.
Another advantage of contact lenses is the fact that they are great for athletes and those who live an active lifestyle. Not only do contacts provide better vision at every angle, they can also be designed to reduce the glare of sunlight or to enhance objects such as tennis balls so that athletes can see their targets more easily. In addition, in contrast to eyeglasses, contacts won’t steam up during physical activity and will eliminate worries about eyeglasses slipping, falling off or getting broken.
Contact lenses also tend to be preferable over eyeglasses for outdoor wear. While eyeglasses can become splattered or smeared by rain or snow, contacts will remain unaffected by the weather. Not only that, contacts also don’t steam up when you move from the outdoors to the indoors, providing constant and consistent clear vision.
Another reason to choose contact lenses is the variety that they provide with respect to your appearance. With colored contact lenses, you can add a spark of drama and intensity to your overall appearance. By enhancing your natural eye color or even by completely changing your eye color, colored contact lenses can give you a unique and striking look. Colored contact lenses also illuminate your eyes and can provide them with greater definition.
Contacts are also highly popular due to the fact that they allow people to wear non-prescription sunglasses. Whether you’re on holiday or drive frequently in bright sunlight, contact lenses allow you to see clearly without the need for prescription sunglasses. Furthermore, many wearers of contact lenses also enjoy the fact that they can wear designer sunglasses without the additional cost and hassle of having them made with prescription lenses.
If you suffer from dry eyes or an eye disease such as glaucoma, you may think that contacts are not a real option for you. However, this is not the case. In fact, some contact lenses are actually designed to treat conditions such as dry eyes and glaucoma. By providing moisture or drugs to the eyes at a controlled rate, such contacts can provide very beneficial treatment while also allowing the wearer to enjoy comfortable, clear vision.
Finally, one of the best reasons to choose contact lenses over eyeglasses is for convenience. Contacts are less cumbersome and less awkward than glasses and can provide you with a sense of freedom in addition to sharp vision. So if you’ve always thought that contact lenses won’t work for you, think again. Contacts may actually be your ticket to enjoying excellent vision, comfort and convenience.
Basics of Contact Lenses
A corrective, cosmetic or therapeutic lens placed in the cornea of the eye is called a contact lens. It is a thin, transparent, plastic disc. Contact lens serves the purpose of conventional glasses but it is lightweight and almost invisible. In fact, some commercial lenses are tinted, generally to light blue color, to make them more visible while immersed in solution.
Nearly two percent of the people through out the world use contact lenses. There are many reasons for people opting for contact lenses. Majority of the people choose contact lenses for enhancing their appearance and making it more attractive. Also, contact lenses are less prone to wet weather, provide a wider vision field, do not steam up and are more suited for many sporting activities. In addition to this, certain ophthalmologic conditions can be accurately corrected with contact lenses.
Contact lenses are in varied designs.
Spherical contact lenses are typically round in design and have the ability to correct myopia (near sightedness) or hyperopia (far sightedness)
Bifocal: These lenses correct presbyopia- an age related defect of the eye and have different near and far vision zones.
Orthokeratology lenses reshape the cornea during sleep thus avoiding daytime wear of the lens.
Toric contact lenses correct myopia, hyperopia and astigmation.
Many of these lenses come in colors that enhance the natural color of the eye. To choose the correct contact lenses, in the first place, it is necessary to find out the purpose for which they are worn. Secondly, the lenses must be of correct diameter and curvature to fit the eye exactly and finally if the eyes tend to be dry, appropriate lenses should be chosen. There are many types of contact lenses like hard contact lenses, soft contact lenses, and rigid gas permeable and disposables and it is essential to find out the kind that suits a person. “Plungers” are devices for removing contact lenses. They are used to touch and directly remove a lens from the eye.
To find the perfect lenses for a person, only a trial and error method can be adopted because different people react differently to lens material and solutions. Also, the power, curvature and diameter of the lenses can be finalized only after wearing the lenses, especially for bifocal or Toric contact lenses.
Before buying contact lenses, it should be verified whether the prescription is the current one with a one-year renewal. A contact lens prescription should contain the patient’s name, examination date, power, diameter of the prescribed contact lenses, issue date and expiry date of prescription.
Contact lenses are closer to natural sight than glasses, move with the eye and correct the refractive error to give a more natural field of vision. They can be worn all day and need not be worn on and taken off. Contact lenses stick to the layers of tear fluid and stay in place, the eye lid pressure holds them in place, any impurities sticking to the lens are flushed away by the lubrication in the cornea when the eye blinks.
Contact lenses require some basical care like washing the hands thoroughly with mild soap, rinsing and drying them before handling the lenses so that the hands are free of pollutants. Always use fingertips to handle the lenses. Clean the lenses immediately after removing and the lenses should always be kept in disinfecting solution when not in use and lenses with bacterial or fungal growth should never be worn. Contact lenses provide flexibility and convenience.
Tuesday, July 27, 2010
Hot Tips About Cool Contact Lenses To Save You Money
Most contact lens wearers are usually surprised and happy with the level of comfort they find that lenses provide. It’s easy to order the perfect low cost contact lenses online today. Once that you have your contact lens prescription it’s easy to buy discount contact lenses online or from stores, over the phone, or by mail if you wish.
Make sure that you always buy from a reputable company. You can buy discount contact lenses without a prescription, but the company is selling you the lenses as if it were an over-the-counter device, is violating FTC regulations. If you’ve always wanted to change the color of your eyes then color contact lenses can provide baby blues, gorgeous greens, and heavenly hazels. You can even get some unusual colors and patterns and designs.
There are a few differences in the water content and shape of the lenses between different brands. The ability to hold water increases the oxygen permeability of soft lenses and increases their fragility also. In some lenses, one lens can correct for near and the other correct for distance vision.
The rigid gas-permeable contact lenses are much more durable, are resistant to deposit buildup, and generally do give you a clearer, crisper vision field. There are two general recognized categories of contact lenses. They are – soft and rigid gas permeable. So you don’t get them mixed up you can mark the rigid lenses to show which lens is for which eye. They won’t rip or tear, so they’re very easy to handle and work with.
The length of your continuous lens wear depends on the type of lens and your doctor’s evaluation of how you will be able to tolerate them for overnight wear. There are a few rigid gas-permeable lenses that are approved for overnight wear too. Rigid gas-permeable lenses are usually much less expensive over the life of the lens since they last longer than soft lenses do.
The extended wear contact lenses are for overnight or continuous wear ranging from one to six nights or for up to 30 days or so. With planned-replacement lenses, the doctor usually works out a good replacement schedule that will meet the needs of the patient.
Before you buy any contact lenses online, do some research to see if there are any testimonials at the online supplier’s website or if they are mentioned in any contact lens forums. If you have a health insurance policy or health plan, the insurance plan or policy’s prices from the vendors they provide may or may not be better than what you can find online or elsewhere. Make sure to check to see if you have a health insurance plan that includes vision coverage and if it doesn’t you may want to consider another health insurance company in the future that does include vision insurance.
Make sure to compare prices; don’t just get the most convenient lenses. Get quotes from two or three different online suppliers and offline vendors. Ask about prices and any discount or senior discounts at your doctor’s office when you have your eye examination, or during a follow-up visit after you get your prescription. Often discounts and newspaper coupons can be found but one needs to ask if there are any. When you get your contact lenses order, if you think you’ve received an incorrect lens, check with your eye doctor or eye care professional as soon as possible and don’t accept any substitutions unless your doctor approves it.
If you like get a good feel for how the retailer handles their customer service calls in advance of ordering, in case you have a problem after your order arrives. There are many good contact lens retailers and vendors on the Internet now making the lenses available at low cost or a good discount for both prescription and non-prescription lenses.
Make sure not to wear your lenses any longer than they’ve been prescribed for, nor when sleeping unless you’ve been told it’s okay. If you use disposable lenses always throw them away after the recommended wearing period or risk medical problems. The soft extended-wear lenses will bind down on a closed eye, but they’re porous and allow some tears to get through during sleep. And because they have so little form to them, their binding has very little effect on the shape of the eye.
Heat disinfection is the only method that is truly effective against the microorganism Acanthamoeba keratitis, which is a common culprit for many contact lens wearers. It will also kill organisms on and in the lenses case. Acanthamoeba keratitis is caused by improper lens care and this difficult-to-treat parasitic infection’s symptoms are similar to those of corneal ulcers so be careful. Make sure to getting a proper fit because contact lenses that are poorly fitted can lead to painful eyesores, eye inflammation, and serious eye abrasions.
LASIK and laser correction surgery and its risks can be frightening and too expensive for some people but many people do choose this type of vision correction. But contact lenses can provide a safe, cheap or low cost comfortable and time-tested alternative. If you haven’t had a check-up in the last year or two, you may have issues or problems with your eyes that you’re not aware of, or your contact lenses may not correct your vision as much as you’d like them to do. And if your first lens fitting is performed by an eyecare doctor, he/she can help minimize or eliminate the cause of any eye irritation or discomfort associated with your new lenses.
Easy Guide To Buying Contact Lenses
You want to always buy your contact lenses from a well-known reputable company. You can buy discount contact lenses without a prescription, but the company would be selling you a prescription device as if it were an over-the-counter device, which is in violation of FTC regulations, in other words, selling contact lenses without having a prescription from you. You’ll want to take simple precautions to make any lens purchase safe and effective when you order. There are many kinds of contact lenses on the market including novelty, colored, crazy, Halloween, special effects, theatrical, costume, scary, glow in the dark, wild eyes, mirrored, black, white, and red among others. You can also get astigmatism contact lenses and bifocal contact lenses.
Once you get a contact lens prescription, it’s possible to buy from stores, online, over the phone, or by mail. Contact lens sales are regulated by both the FDA (Food And Drug Administration) and the FTC (Federal Trade Commission.)
Soft lenses also come as disposable products, used once and then discarded, or as planned-replacement lenses. And rigid gas-permeable lenses tend to actually be cheaper over the life of the lens, even though they cost more, because they last longer than soft lenses. And bifocal correction is possible with both soft and rigid lenses.
Contact lenses give you excellent peripheral vision for sports, driving, safety, and performing among others. And extra-thin soft lenses are on the market for very sensitive people. Soft lenses aren’t as likely as rigid lenses to pop out or get foreign material like dust underneath them.
There are also a few rigid gas-permeable lenses that are designed and approved for wearing overnight. And extended wear contact lenses are used for overnight or continuous wear, thus ranging from one to six nights or up to 30 days. The length of continuous lens wear depends on the type of lens you get and the doctor’s evaluation of your tolerance for overnight wear.
With planned-replacement lenses, the eye doctor works out a replacement schedule to meet the needs of each patient. And rigid lenses generally will give you clearer vision.
Beware of attempts to substitute a different brand from the one you want when buying your contacts. Make sure to have a current, valid prescription when you do order contact lenses. There are many good contact lens suppliers now online making their lenses available at a good discount for both prescription and non-prescription lenses.
When you do place your contact lens order, make sure to request the manufacturer’s patient information for your type of contact lenses. It’ll give you important risk and benefit information as well as specific written instructions for use. And always ask what rebates are available to you. You have many choices today; you can buy contact lenses from an eye doctor, at an eye clinic, on the Internet, from an optical store or a warehouse club.
Whenever you do place your order make sure that your lenses are available and not out of stock, because you’ll likely need them as soon as possible. Make sure to focus on the value, not just the price because most people, who are looking for the best price, are really looking for the best value.
Be aware that extended-wear rigid lenses can cause unexpected and undesirable, reshaping of the cornea. Heat disinfection is the only method that’s effective against the microorganism Acanthamoeba keratitis, which is a common culprit for contact lens wearers. It also kills organisms in and on the contact lens case. To be sure your eyes remain healthy you shouldn’t order lenses with a prescription that has expired or right before the prescription is about to expire. You should get re-checked by your eye doctor.
You don’t want to wear lenses any longer than they’re prescribed for or when you’re sleeping unless you’re otherwise directed to. A basic rule is to never swap your contact lenses with anyone else. Soft extended-wear lenses bind down on the eye when it’s closed. But they are porous and allow some tears through during sleep and because they have so little form, their binding has very little effect on the shape of the eye.
If your first lens fitting is performed by an eye care practitioner, he or she can also help minimize or eliminate the cause of any eye irritation that is associated with the new lenses. If you’re looking for cheap contact lenses, you may find that the cheap materials or other ways of cutting costs will affect the quality you want. And if you’re planning to buy contact lenses, you should buy the best quality you can get, even if it’s at a higher price because you don’t want to skimp on the quality when it comes to your eyes.
Discount Contact Lenses - Tips To Help You Buy Right
The sales of contact lenses are regulated by the Food And Drug Administration and the Federal Trade Commission. Now it’s easy to order the perfect contact lenses online at a great discount. Ophthalmologists are eye surgeons who study and treat eye diseases and can also perform the duties of optometrists. Optometrists examine eyes, diagnose and treat vision problems, and prescribe eyeglasses and contact lenses. In most states they can also prescribe medicine. Opticians grind and dispense eyeglasses and in some states dispense contact lenses.
You’ll want to take some simple precautions to make any lens purchase safe and effective. And all correcting contact lenses must have a valid prescription from an ophthalmologist or optometrist.
If you plan to wear contact lenses for more than 18 hours for the purpose of changing your eye color then buy colored soft lenses. You can mark rigid lenses in a way to show which lens is for which eye. They don’t rip or tear, so they are easy to handle. Soft lenses are much easier to adjust and are much more comfortable than rigid lenses because they conform to the eye and absorb and hold water.
Soft lenses also come as disposables, used once and discarded, or as planned-replacement lenses. Rigid gas permeable contact lenses are durable, resistant to deposit buildup, and generally give a clearer, crisper vision. In some model lenses, each lens corrects for near and distance vision and in others, one lens is for near vision, and the other for distance.
There are several types of lenses in the marketplace today including soft contact lenses, rigid gas permeable lenses, extended wear lenses and disposables. Keep in mind contact lenses are often more complex than appears. The expiration date for your prescription is currently set by your state requiring a one-year or two-year renewal. If your state hasn’t set a minimum expiration date, government regulation sets a one-year date unless your eye doctor determines there’s a medical reason for an expiration date of less than one year.
Disposable lenses don’t come with instructions for cleaning and disinfecting. But those lenses labeled specifically for planned replacement do. Extended wear lenses are usually soft contact lenses made of flexible plastics that allow oxygen to pass through to the cornea.
Check out any rebates that may be available from the seller, from the manufacturer, for first-time contact lens wearers and for individuals who buy lenses and get an eye exam. Beware of attempts to substitute a brand that is different from the one you want when buying contacts. Ask about discount prices at your doctor’s office when you have your eye examination, or during a follow-up visit after you get your prescription.
Always buy from a reputable company. You can buy contact lenses without a prescription, but the company would be selling you a prescription device as if it were an over-the-counter device violating FTC regulations – selling you contact lenses without actually having your prescription. And when you receive your order, if you think you’ve received an incorrect contact lens, check with your doctor or eye care professional right away; don’t accept any substitution unless your eye care professional approves it. There are many good contact lens retailers now on the Internet making their lenses available at a discount for both prescription and non-prescription lenses.
If you have an insurance plan, the insurance plan’s seller’s prices may or may not be better than what you can find elsewhere. This should be just one option when you’re shopping for contacts. Check to see if your health insurance plan includes vision coverage. Compare prices and get quotes from two or three online and offline suppliers.
To be sure your eyes remain healthy you shouldn’t order lenses with a prescription that’s expired or stock up on lenses just before the prescription is about to expire. It’s much safer to be re-checked by your eye doctor. Interesting note: when the eyes are open, tears carry adequate oxygen to the cornea to keep it healthy, but during sleep, the eye produces fewer tears, causing the cornea to swell. And the risk of corneal ulcers for people who keep extended-wear lenses in overnight is 10 to 15 times greater than for those who use daily-wear lenses only while they’re awake.
A basic rule: never swap your contact lenses with anyone else. And the most serious safety concern with any contact lens is from overnight use. Replace your contacts as recommended by your eye care doctor because they wear out as time goes by.
If you’re looking for cheap contact lenses, you may find that cheap materials or other ways of cutting costs will affect the quality you want. Remember to use only contact lenses that are FDA-approved and only if prescribed by a licensed eye care professional. Ordering discount contact lenses online has never been simpler with, and sometimes without, a credit card.
Monday, July 26, 2010
Finding The Right Contact Lenses
If you’ve always wanted to change your eye color, color contact lenses can provide baby blues, gorgeous greens, heavenly hazels – even patterns and designs. All contact lenses that are correcting must have a valid prescription from an ophthalmologist or optometrist. Among the many types of contact lenses you can buy are: novelty, colored, crazy, Halloween, special effects, theatrical, costume, scary, glow in the dark, wild eyes, mirrored, black, white, and red.
The sales of contact lenses are regulated by the FDA (Food and Drug Administration) and the FTC (Federal Trade Commission.) Always buy lenses from a reputable company; you can buy discount contact lenses without a prescription, but the company is selling a prescription device as if it were an over-the-counter device, in violation of FTC regulations – that is, selling you lenses without getting a prescription from you.
Extended wear lenses are usually soft contact lenses made of flexible plastics that allow oxygen to pass through to the cornea. There are also a few RGP (rigid gas permeable) lenses that are designed and approved for overnight wear. Some doctors prescribe disposables as planned-replacement lenses, which are removed, disinfected, and reused again before being discarded.
It is important for your eyes to rest without lenses, for at least one night following each scheduled removal. You can mark rigid lenses to show which lens is for which eye; they don’t rip or tear, which makes them easy to handle. Disposable lenses don’t come with instructions for cleaning and disinfecting, but those labeled specifically for planned replacement do.
There are two general types of contact lenses – soft and rigid gas permeable. Rigid gas permeable contact lenses are more durable, resistant to the buildup of deposits and generally give a clearer, crisper vision. Keep in mind contact lenses are often more complicated than they appear to be.
Rigid lenses generally give you a more clear vision. If you live an active lifestyle you can get breatheable lenses that will allow you 30 hours of continuous wear. When buying contacts beware of attempts to substitute a brand that is not the same as the one you want.
Get a feel for how the retailer handles the customer service calls, so you’ll be prepared if you have a problem after your order arrives. Wherever you buy, shop for quality and value and don’t forget that you want to do what is best for your eye health. And always ask what rebates are available.
You can buy contact lenses from an eye doctor, over the Internet, from an optical store or a warehouse club, etc. When you place your order make sure your lenses are available and not out of stock, because you’ll want them right away. Buy your contact lenses from a supplier with name familiarity and know is reliable.
Be careful not to wear lenses any longer than they’re prescribed for, nor when sleeping unless you are otherwise directed. Daily-wear lenses are removed each day for cleaning and are a safer choice, provided they aren’t worn during sleep. The FDA has approved extended-wear lenses for use up to seven days before they are to be removed for cleaning; but there are risks with use of extended-wear lenses even for one night.
If your eyes become red or irritated, remove the lenses immediately and consult with your eye care doctor. Replace your contacts as recommended by your eye care professional because they wear out as time goes by. And extended-wear rigid lenses can cause unexpected, undesirable, reshaping of the cornea.
If you’re planning to buy contact lenses, you should buy the best quality possible, even at a higher price; you don’t want to skimp on quality when it comes to your precious eyes. And ordering contact lenses online has never been simpler, with or without, a credit card. If you lead a very active lifestyle, contact lenses can provide you with almost natural vision.
Contact Lenses - Shopping Secrets
The choice of which contact lenses are right for you should be based only on an examination by your doctor or eye care professional, never over the phone. You’ll want to take simple precautions to make any contact lenses purchase safe and effective. Be careful about buying cheap lenses, they may not be the quality you want; discounted quality contact lenses are the most desirable.
Before you buy contact lenses from anyone other than your eye care professional, it pays to be a wise shopper. Always buy lenses from a reputable company; you can buy discount contact lenses without a prescription, but the company is selling you a prescription device as if it were an over-the-counter device, in violation of FTC regulations – selling you lenses without a prescription.
There are two general types of contact lenses – soft and rigid gas permeable. Extra-thin soft lenses are on the market for sensitive people. In some models, each lens corrects for near and distance vision and in others, one lens is for near vision and the other is for distance vision.
You can adjust to soft lenses within just a few days, compared to several weeks for rigid ones. Soft lenses have an added benefit in that soft lenses aren’t as likely as rigid lenses to pop out or get foreign material like dust underneath. With ‘planned-replacement lenses’, the doctor works out a replacement schedule tailored to the needs of the patient.
While the ability to hold water increases the oxygen permeability of soft lenses, it increases their fragile quotient as well. Extended wear contact lenses are used for overnight or continuous wear ranging from one to six nights or sometimes up to 30 days. The length of continuous lens wear depends pretty much on the lens type and your doctor’s evaluation of your tolerance for overnight wear.
Rigid lenses generally give you clearer vision. Disposable lenses don’t come with instructions for cleaning and disinfecting, while those labeled specifically for’ planned-replacement’ do.
There are many good contact lens retailers now on the Internet making lenses available at a good discount for prescription and non-prescription lenses. Great choices – you can buy contact lenses from an eye doctor, on the Internet, from an optical store or a warehouse club. Try to find out how long the online supplier has been in business before you buy.
If possible buy your contact lenses from a supplier you’re familiar with and know is reliable or has name familiarity. When you place your order make sure the lenses are available and not out of stock, because you’ll need them now. Make sure to focus on value, not just the price; most people looking for the best price, are really looking for the best value.
Compare the prices – get quotes from two or three online and offline suppliers. Wherever you buy, shop for quality and value and don’t forget you want to do what is best for your eye health. Check and see if your health insurance plan includes vision coverage.
The risk of corneal ulcers for people who keep extended-wear lenses in overnight is 10 to 15 times greater than for those who use daily-wear lenses only during their waking hours. Replace your contacts as recommended by your eye doctor because they will wear out as time goes by. Heat disinfection is the only method effective against the microorganism Acanthamoeba keratitis, which is a common culprit for contact lens wearers; it also kills organisms in and on the lens case.
To make sure your eyes remain healthy you shouldn’t order lenses with a prescription that’s expired or stock up on lenses right before the prescription is about to expire; it is much safer to be re-checked by your eye doctor. The FDA has approved extended-wear lenses for usage up to seven days before removal for cleaning; but there are risks with use of extended-wear lenses even for one night. The use of homemade saline solution made by using salt tablets mixed in water is one of the biggest contributors to Acanthamoeba keratitis in contact lens wearers: the FDA no longer condones the use of these salt tablets.
If your first lens fitting is performed by an eye care professional, he or she can help minimize or eliminate the cause of any eye irritation associated with the new lenses. If you are looking for cheap contact lenses, you may find that cheap materials or other ways of cutting costs will affect the quality you want for your precious eyes. Shopping for contacts online will save a lot of money; contact lenses are deeply discounted.
Time-Tested Tips For Shopping For Discount Contact Lenses
With a prescription for contact lenses in hand, it is possible to buy your contact lenses from stores, the Internet, over the phone, or by mail. There are 75 million contact lens wearers worldwide and 31 million live in the U.S. alone. The choice of which of the contact lenses is right for you should be based only on an examination by your doctor or eye care professional, not over the phone.
In the U.S. contact lenses marketplace, 82 percent wear soft lenses, 16 percent wear rigid gas-permeable and only 2 percent wear hard. Contact lens wearers are usually surprised and happy with the level of comfort the lenses provide.
Bifocal correction is possible with either soft or rigid lenses. Soft contact lenses are made of very soft, flexible plastics that allow for oxygen to pass through to the cornea. If you plan to wear lenses for more than 18 hours for the purpose of an eye color change, then buy colored soft lenses.
People who have good distance vision but will need help for reading can get a monovision reading lens for one eye. Soft lenses have the added benefit in that soft lenses are not as likely as rigid lenses to pop out or get foreign material like dust underneath them. Soft lenses also come as disposable products — used once and discarded, or as planned-replacement lenses.
Rigid gas permeable lenses tend to be less expensive over the life of the lenses since they last longer than soft lenses. It is important for your eyes to have a rest, without lenses, for at least one night following each scheduled removal. Rigid lenses do not absorb chemicals, unlike soft lenses which will soak up residue from your hands such as soap or lotion.
In some of the models, each lens corrects for near and distance vision and in others, one lens is for near vision, and the other is for distance. There are also some rigid gas permeable lenses that are designed and approved for overnight wear.
Carefully check to make sure the company gives you the brand you ordered, the name of the lens, the power, sphere, cylinder, if any, axis, if any, diameter base curve, and peripheral curves, if any. Always buy from a reputable company. You can buy contact lenses without a prescription, but the company is selling you a prescription device as if it were an over-the-counter device violating FTC regulations by selling you contact lenses without having your prescription in hand. You can buy contact lenses from an eye doctor, or on the Internet, or from an optical store or a warehouse club.
Rebates might be available from the seller, from the manufacturer, for first-time contact lens wearers and for individuals who buy lenses and get an eye exam. Focus on the value, not just the price; most people looking for the best price are really just looking for the best value. Wherever you buy, shop for quality and value and what’s best for your eye health.
Before you buy online, check to see if there are any testimonials on the online supplier’s website. When you place your order make sure your lenses are available and not out of stock, because you’ll need them right away. Be aware of attempts to substitute a brand different from the one you want.
Microorganisms may be present in distilled water, so always use commercial sterile saline solutions if you plan to use enzyme tablets in water for any disinfections. Getting a proper fit is essential. Contact lenses that are poorly fitted can lead to eyesores, eye inflammation, and eye abrasions. Don’t wear lenses any longer than prescribed for, nor when sleeping unless you are otherwise directed.
Replace your contacts as recommended by your eye doctor because they will wear out as time goes by. One sight-threatening concern is the infection Acanthamoeba keratitis, which is caused by improper care of the lens; this difficult-to-treat parasitic infection’s symptoms are very similar to those of corneal ulcers. The FDA has approved extended-wear lenses for use up to seven days before they are removed for cleaning; but there are risks with use of extended-wear lenses – even for one night.
If you are looking for cheap contact lenses, you may find that cheap materials or other ways of cutting costs will affect the quality you want for your precious eyes. No matter which lenses your doctor prescribes, be sure to ask for written instructions and follow them very carefully. Remember to use only contact lenses that are FDA-approved and only if prescribed by a licensed eye doctor.
Sunday, July 25, 2010
How To Buy Contact Lenses
There are 75 million contact lens wearers worldwide and 31 million in the U.S. alone. Be careful about buying cheap contact lenses, they may not be the quality you want; discounted quality contact lenses are the most desirable. Among the many kinds of contact lenses you can buy are: novelty, colored, crazy, Halloween, special effects, theatrical, costume, scary, glow in the dark, wild eyes, mirrored, black, white, and red.
With a contact lens prescription in hand, it’s possible to buy your contact lenses from stores, the Internet, over the phone, or by mail. Ophthalmologists (M.D. or D.O.) are eye surgeons who study and treat eye diseases and can also perform the duties of optometrists; optometrists (O.D.) examine eyes, diagnose and treat vision problems, and prescribe eyeglasses and contact lenses and in most states they also can prescribe medicine; opticians grind and dispense eyeglasses and in some states dispense contact lenses.
Rigid gas permeable lenses tend to be less expensive over the life of the lens since they last longer than soft lenses. Although easier to handle and less likely to tear, rigid gas permeable lenses are not as comfortable initially as soft contacts and it may take a few weeks to get used to wearing the RGPs, compared to just a few days for soft contacts. Rigid lenses generally give you more clear vision.
There are also a few rigid gas permeable lenses that are designed and approved for overnight wear. Rigid lenses don’t absorb chemicals, unlike soft lenses which will soak up residue from your hands like soap or lotion. The length of continuous lens wear depends on the lens type and your doctor’s evaluation of your tolerance for overnight wear.
You can mark rigid lenses to show which lens is for which eye; they don’t rip or tear, so they’re easy to handle. There are two general categories of contact lenses – soft and rigid gas permeable. Keep in mind contact lenses are often more complex than appears to be.
Soft lenses also come as disposable products, that is, used once and discarded, or as planned-replacement lenses. Extended wear contact lenses are used for overnight or continuous wear ranging from one to six nights or up to 30 days.
Check out how long the online supplier has been in business before you buy. Compare prices – get quotes from two or three online and offline suppliers. When you receive your order, if you think you’ve received an incorrect contact lens, check with your doctor or eye care professional right away; don’t accept any substitution unless your eye care professional approves it.
Buy your contact lenses from a supplier you’re familiar with and know is reliable or have name familiarity. Ask about prices at your doctor’s office when you have your eye examination, or during a follow-up visit after you get your prescription. Rebates may be available from the seller, from the manufacturer, for first-time contact lens wearers and for individuals who buy lenses and get an eye exam.
When you place your order make sure your lenses are available and not out of stock, because you’ll need them now. When you place your contact lens order, request the manufacturer’s written patient information for your contact lenses; it’ll give you important risk and benefit information as well as instructions for use. Carefully check to make sure the company gives you the exact brand you ordered, the name of the lens, the power, sphere, cylinder, if any, axis, if any, diameter base curve, and peripheral curves, if any.
Extended-wear rigid lenses can cause unexpected, undesirable, reshaping of the cornea. If your eyes become red or irritated, remove the lenses immediately and consult with your doctor. Always throw away disposable lenses after the recommended wearing period.
To be sure your eyes remain healthy you shouldn’t order lenses with a prescription that’s expired or stock up on lenses right before the prescription is about to expire; it’s much safer to be re-checked by your eye doctor. Getting a proper fit is essential; contact lenses that are poorly fitted can lead to eyesores, eye inflammation, and eye abrasions. When the eyes are open, tears carry adequate oxygen to the cornea to keep it healthy, but during sleep, the eye produces fewer tears, causing the cornea to swell.
Remember to use only contact lenses that are FDA-approved and only if prescribed by a licensed eyecare professional. If you haven’t had a check-up in the last one or two years, you may have problems with your eyes that you’re not aware of, or your contact lenses may not correct your vision as well as you’d like. If you’re looking for cheap contact lenses, you may find that cheap materials or other ways of cutting costs will affect the quality you’ll want for your precious eyes.
Buying Discount Contact Lenses - What To Know
With a contact lens prescription in hand, it’s possible to buy your contact lenses from stores, the Internet, over the phone, or by mail. Ophthalmologists (M.D. or D.O.) are eye surgeons who study and treat eye diseases and can also perform the duties of optometrists; optometrists (O.D.) examine eyes, diagnose and treat vision problems, and prescribe eyeglasses and contact lenses and in most states they also can prescribe medicine; opticians grind and dispense eyeglasses and in some states dispense contact lenses. There are 75 million contact lens wearers worldwide and 31 million in the U.S. alone.
Now it’s easy to order the perfect contact lenses online at a great discount. Among the many kinds of contact lenses you can buy are: novelty, colored, crazy, Halloween, special effects, theatrical, costume, scary, glow in the dark, wild eyes, mirrored, black, white, and red.
Keep in mind that contact lenses are often more complex than appears. Rigid lenses don’t absorb chemicals, unlike soft lenses which will soak up residue from your hands like soap or lotion. Some doctors prescribe disposables as planned-replacement lenses, which are removed, disinfected, and reused before being discarded.
Disposable lenses don’t come with instructions for cleaning and disinfecting, while those labeled specifically for planned replacement do. The length of continuous lens wear depends on the lens type and your doctor’s evaluation of your tolerance for overnight wear. Soft lenses also come as disposable products, that is, used once and discarded, or as planned-replacement lenses.
In some models, each lens corrects for near and distance vision and in others, one lens is for near vision, and the other is for distance. Extra-thin soft lenses are on the market for very sensitive people. There are several types of lenses including: soft contact lenses, rigid gas permeable lenses, extended wear lenses and disposables.
With planned-replacement lenses, the doctor works out a replacement schedule tailored to the needs of each patient. While the ability to hold water increases the oxygen permeability of soft lenses, it increases their fragility quotient as well.
When you place your order make sure your lenses are available and not out of stock, because you’ll need them now. Ask about prices at your doctor’s office when you have your eye examination, or during a follow-up visit after you get your prescription. Focus on value, not just the price; most people looking for the best price are really looking for the best value.
Always ask what rebates are available. Always buy from a reputable company; you can buy contact lenses without a prescription, but the company is selling you a prescription device as if it were an over-the-counter device violating FTC regulations by selling you contact lenses without having your prescription. When you place your contact lens order, request the manufacturer’s written patient information for your contact lenses; it’ll give you important risk and benefit information as well as instructions for use.
When you receive your order, if you think you’ve received an incorrect contact lens, check with your doctor or eye care professional right away; don’t accept any substitution unless your eye care professional approves it. Wherever you buy, shop for quality and value and don’t forget you want to do what’s best for your eye health. Make sure you have a current, valid prescription when you order contact lenses.
Soft extended-wear lenses bind down on the closed eye, but they are porous and allow some tears through during sleep; because they have so little form, their binding has very little effect on the shape of the eye. Extended-wear rigid lenses can cause unexpected, undesirable, reshaping of the cornea. Under the binding down of a rigid contact lens during sleep, the flow of tears and oxygen to the cornea is reduced; lack of oxygen leaves the eye vulnerable to infection.
The FDA has approved extended-wear lenses for use up to seven days before removal for cleaning; but there are risks with use of extended-wear lenses even for one night. Heat disinfection is the only method effective against the microroganism Acanthamoeba keratitis, a common culprit for contact lens wearers, and it also kills organisms in and on the lens case. When the eyes are open, tears carry adequate oxygen to the cornea to keep it healthy, but during sleep, the eye produces fewer tears, causing the cornea to swell.
Remember to use only contact lenses that are FDA-approved and only if prescribed by a licensed eye care professional. If you lead an active lifestyle, contact lenses can provide you with close to natural vision. Shopping for contacts online will save you a lot of money; contact lenses are deeply discounted.
Great Money Saving Tips And Facts For Contact Lenses Shoppers
With a contact lens prescription in hand, it’s possible to buy your contact lenses from stores, the Internet, over the phone, or by mail. There are 75 million contact lens wearers worldwide and 31 million in the U.S. alone. Now it’s easy to order the perfect contact lenses online at a great discount.
Be careful about buying cheap contact lenses, they may not be the quality you want; discounted quality contact lenses are the most desirable. The choice of which lens is right for you should be based only on an examination by your doctor or eye care professional, not over the phone.
Soft lenses have the added benefit in that soft lenses aren’t as likely as rigid lenses to pop out or get foreign material like dust underneath. People who have good distance vision but need help for reading can get a monovision reading lens for one eye. Extended wear lenses are usually soft contact lenses; made of flexible plastics that allow oxygen to pass through to the cornea.
Rigid lenses don’t absorb chemicals, unlike soft lenses which will soak up residue from your hands like soap or lotion. There are several types of lenses including: soft contact lenses, rigid gas permeable lenses, extended wear lenses and disposables. Soft contact lenses are made of soft, flexible plastics that allow for oxygen to pass through to the cornea.
The length of continuous lens wear depends on the lens type and your doctor’s evaluation of your tolerance for overnight wear. Disposable lenses don’t come with instructions for cleaning and disinfecting, while those labeled specifically for planned replacement do. Rigid gas permeable lenses tend to be less expensive over the life of the lens since they last longer than soft lenses.
Check out how long the online supplier has been in business before you buy. You can buy contact lenses from an eye doctor, on the Internet, from an optical store or a warehouse club. Check to see if you have a health insurance plan that includes vision coverage.
Make sure you have a current, valid prescription when you order contact lenses. When you place your order make sure your lenses are available and not out of stock, because you’ll need them now. Beware of attempts to substitute a brand different from the one you want when buying contacts.
Carefully check to make sure the company gives you the exact brand you ordered, the name of the lens, the power, sphere, cylinder, if any, axis, if any, diameter base curve, and peripheral curves, if any. Rebates may be available from the seller, from the manufacturer, for first-time contact lens wearers and for individuals who buy lenses and get an eye exam. If you have an insurance plan, the insurance plan’s seller’s prices may or may not be better than what you can find elsewhere; this should be just one option when you’re shopping for lenses.
One sight-threatening concern is the infection Acanthamoeba keratitis, which is caused by improper lens care; this difficult-to-treat parasitic infection’s symptoms are similar to those of corneal ulcers. Microorganisms may be present in distilled water, so always use commercial sterile saline solutions, if you plan to use enzyme tablets in water for disinfection. Be aware that extended-wear (overnight) contact lenses – rigid or soft – increase the risk of corneal ulcers, which are infection-caused eruptions on the cornea that can lead to blindness; symptoms include vision changes, eye redness, eye discomfort or pain, and excessive tearing.
Don’t wear lenses any longer than they’re prescribed for, nor when sleeping unless you are otherwise directed. Extended-wear rigid lenses can cause unexpected, undesirable, reshaping of the cornea. The FDA has approved extended-wear lenses for use up to seven days before removal for cleaning; but there are risks with use of extended-wear lenses even for one night.
Shopping for contacts online will save you a lot of money; contact lenses are deeply discounted. Make sure to visit a reputable eye doctor for a complete eye examination once a year, or more frequently if needed. If you’re planning to buy contact lenses, you should buy the best quality you can get, even at a higher price; you don’t want to skimp on quality when it comes to your eyes.
Saturday, July 24, 2010
The Best Ways To Buy Discount Contact Lenses
The choice of which lens is right for you should be based only on an examination by your doctor or eye care professional, not over the phone. Be careful about buying cheap contact lenses, they may not be the quality you want; discounted quality contact lenses are the most desirable. Always buy from a reputable company; you can buy discount contact lenses without a prescription, but the company is selling you a prescription device as if it were an over-the-counter device, in violation of FTC regulations – selling you lenses without having a prescription from you.
Contact lens wearers are usually surprised and happy with the level of comfort that lenses provide. In the U.S. contact lens marketplace, 82 percent wear soft lenses, 16 percent wear rigid gas-permeable lenses and only 2 percent wear hard lenses.
While the ability to hold water increases the oxygen permeability of soft lenses, it increases their fragility quotient as well. Extended wear contact lenses are used for overnight or continuous wear ranging from one to six nights or up to 30 days. Rigid gas permeable contact lenses are more durable, resistant to deposit buildup, and generally give a clearer, crisper vision.
You can mark rigid lenses to show which lens is for which eye; they don’t rip or tear, so they’re easy to handle. Disposable lenses don’t come with instructions for cleaning and disinfecting, while those labeled specifically for planned replacement do. The length of continuous lens wear depends on the lens type and your doctor’s evaluation of your tolerance for overnight wear.
Soft lenses are easier to adjust and are much more comfortable than rigid lenses, because they conform to the eye and absorb and hold water. Keep in mind contact lenses are often more complex than appears. Soft lenses have the added benefit in that soft lenses aren’t as likely as rigid lenses to pop out or get foreign material like dust underneath.
People who have good distance vision but need help for reading can get a monovision reading lens for one eye. Extra-thin soft lenses are on the market for very sensitive people.
Before you buy online, check to see if there are any testimonials at the online supplier’s website. When you place your contact lens order, request the manufacturer’s written patient information for your contact lenses; it’ll give you important risk and benefit information as well as instructions for use. Always ask what rebates are available.
Always buy from a reputable company; you can buy contact lenses without a prescription, but the company is selling you a prescription device as if it were an over-the-counter device violating FTC regulations by selling you contact lenses without having your prescription. Buy your contact lenses from a supplier you’re familiar with and know is reliable or has name familiarity When you receive your order, if you think you’ve received an incorrect contact lens, check with your doctor or eye care professional right away; don’t accept any substitution unless your eye care professional approves it.
Check out how long the online supplier has been in business before you buy. Focus on value, not just the price; most people looking for the best price are really looking for the best value. Make sure you have a current, valid prescription when you order contact lenses.
The FDA has approved extended-wear lenses for use up to seven days before removal for cleaning; but there are risks with use of extended-wear lenses even for one night. Always throw away disposable lenses after the recommended wearing period. Under the binding down of a rigid contact lens during sleep, the flow of tears and oxygen to the cornea is reduced; lack of oxygen leaves the eye vulnerable to infection.
If your eyes become red or irritated, remove the lenses immediately and consult with your doctor. Extended-wear rigid lenses can cause unexpected, undesirable, reshaping of the cornea. Don’t wear lenses any longer than they’re prescribed for, nor when sleeping unless you are otherwise directed.
If you’re looking for cheap contact lenses, you may find that cheap materials or other ways of cutting costs will affect the quality you’ll want for your precious eyes. Laser surgery and its risks can be frightening and too expensive for some people; contacts can provide a safe, comfortable and time-tested alternative. Make sure you’ve done your homework before you buy any pair of discount contact lenses.
Contact Lenses - Facts And Shopping Tips
There are more than 75 million contact lens wearers worldwide and 31 million in the U.S. alone. Be careful about buying cheap contact lenses, they may not be the quality you want; discounted quality contact lenses are the most desirable. With a contact lens prescription in hand, it’s possible to buy your contact lenses from stores, the Internet, over the phone, or by mail.
Now it’s easy to order the perfect contact lenses online at a great discount. The choice of which lens is right for you should be based only on an examination by your doctor or eye care professional, not over the phone.
Soft lenses have the added benefit in that soft lenses aren’t as likely as rigid lenses to pop out or get foreign material like dust underneath. Soft lenses are easier to adjust and are much more comfortable than rigid lenses, because they conform to the eye and absorb and hold water. Bifocal correction is possible with both soft and rigid lenses.
Rigid lenses don’t absorb chemicals, unlike soft lenses which will soak up residue from your hands like soap or lotion. Soft contact lenses are made of soft, flexible plastics that allow for oxygen to pass through to the cornea. In some models, each lens corrects for near and distance vision and in others, one lens is for near vision, and the other is for distance.
Rigid lenses generally give you more clear vision. Extended wear contact lenses are used for overnight or continuous wear ranging from one to six nights or up to 30 days. The length of continuous lens wear depends on the lens type and your doctor’s evaluation of your tolerance for overnight wear.
Rigid gas permeable lenses tend to be less expensive over the life of the lens since they last longer than soft lenses. There are several types of lenses including: soft contact lenses, rigid gas permeable lenses, extended wear lenses and disposables.
If you have an insurance plan, the insurance plan’s seller’s prices may or may not be better than what you can find elsewhere; this should be just one option when you’re shopping for lenses. When you receive your order, if you think you’ve received an incorrect contact lens, check with your doctor or eye care professional right away; don’t accept any substitution unless your eye care professional approves it. Check out how long the online supplier has been in business before you buy.
When you place your order make sure your lenses are available and not out of stock, because you’ll need them now. Get a feel for how the retailer handles customer service calls; in case you have a problem after your order arrives. Before you buy online, check to see if there are any testimonials at the online supplier’s website.
Ask about prices at your doctor’s office when you have your eye examination, or during a follow-up visit after you get your prescription. Beware of attempts to substitute a brand different from the one you want when buying contacts. When you place your contact lens order, request the manufacturer’s written patient information for your contact lenses; it’ll give you important risk and benefit information as well as instructions for use.
Be aware that extended-wear (overnight) contact lenses – rigid or soft – increase the risk of corneal ulcers, which are infection-caused eruptions on the cornea that can lead to blindness; symptoms include vision changes, eye redness, eye discomfort or pain, and excessive tearing. Always throw away disposable lenses after the recommended wearing period. Extended-wear rigid lenses can cause unexpected, undesirable, reshaping of the cornea.
Don’t wear lenses any longer than they’re prescribed for, nor when sleeping unless you are otherwise directed. Soft extended-wear lenses bind down on the closed eye, but they are porous and allow some tears through during sleep; because they have so little form, their binding has very little effect on the shape of the eye. Daily-wear lenses are removed daily for cleaning and are a safer choice, provided they aren’t worn during sleep.
Make sure you’ve done your homework before you buy any pair of contact lenses. If you’re looking for cheap contact lenses, you may find that cheap materials or other ways of cutting costs will affect the quality you’ll want for your precious eyes. Make sure to visit a reputable eye doctor for a complete eye examination once a year, or more frequently if needed.
Super Simple Contact Lenses Facts And Tips That You Must Know
Before you buy contact lenses from anyone other than your eye care professional, it pays to be a wise consumer. If you’ve always wanted to change your eye color, color contact lenses can provide baby blues, gorgeous greens, heavenly hazels — even various patterns and designs. In the U.S. contact lens marketplace, 82 percent wear soft lenses, 16 percent wear rigid gas-permeable and only 2 percent wear hard lenses.
Be careful about buying cheap contact lenses, they may not be the quality you want; discounted quality contact lenses are the most desirable. You’ll want to take simple precautions to make any lens purchase safe and effective.
Soft lenses are easier to adjust and are much more comfortable than rigid lenses, because they conform to the eye and absorb and hold water. Newer soft lens materials include silicone-hydrogels to provide more oxygen to your eyes. In some models, each lens corrects for near and distance vision and in others, one lens is for near vision, and the other is for distance.
Disposable lenses don’t come with instructions for cleaning and disinfecting, while those labeled specifically for planned replacement do. It’s important for your eyes to have a rest, without lenses, for at least one night following each scheduled removal. Extra-thin soft lenses are on the market for very sensitive people.
Rigid lenses generally give you more clear vision. Some doctors prescribe disposables as planned-replacement lenses, which are removed, disinfected, and reused before being discarded. There are two general categories of contact lenses – soft and rigid gas permeable.
Rigid lenses don’t absorb chemicals, unlike soft lenses which will soak up residue from your hands like soap or lotion. There are several types of lenses including: soft contact lenses, rigid gas permeable lenses, extended wear lenses and disposables.
Carefully check to make sure the company gives you the exact brand you ordered, the name of the lens, the power, sphere, cylinder, if any, axis, if any, diameter base curve, and peripheral curves, if any. You can buy contact lenses from an eye doctor, on the Internet, from an optical store or a warehouse club. Focus on value, not just the price; most people looking for the best price are really looking for the best value.
There are many good contact lens retailers now on the Internet making their lenses available at a good discount for prescription and non-prescription lenses. Compare prices – get quotes from two or three online and offline suppliers. Buy your contact lenses from a supplier you’re familiar with and know is reliable or has name familiarity
Wherever you buy, shop for quality and value and don’t forget you want to do what’s best for your eye health. Ask about prices at your doctor’s office when you have your eye examination, or during a follow-up visit after you get your prescription. If you have an insurance plan, the insurance plan’s seller’s prices may or may not be better than what you can find elsewhere; this should be just one option when you’re shopping for lenses.
Extended-wear rigid lenses can cause unexpected, undesirable, reshaping of the cornea. Always throw away disposable lenses after the recommended wearing period. The use of homemade saline made by using salt tablets mixed in water is one of the biggest contributors to Acanthamoeba keratitis in contact lens wearers: the FDA no longer condones the use of salt tablets.
The risk of corneal ulcers for people who keep extended-wear lenses in overnight is 10 to 15 times greater than for those who use daily-wear lenses only while they are awake. The most serious safety concern with any contact lens is from overnight use. Replace your contacts as recommended by your eye doctor because they wear out as time goes by.
If you prefer the way you look without glasses or find glasses to be cumbersome and awkward, contacts can provide the ease, convenience and comfort you need. Ordering contact lenses online has never been simpler with, and sometimes without, a credit card. If you lead an active lifestyle, contact lenses can provide you with close to natural vision.
Friday, July 23, 2010
Contact Lenses - Save Money With These Helpful Shopping Tips
In the U.S. contact lens marketplace, 82 percent wear soft lenses, 16 percent wear rigid gas-permeable and only 2 percent wear hard. Contact lens wearers are usually surprised and happy with the level of comfort that lenses provide. All correcting contact lenses must have a valid prescription from an ophthalmologist or optometrist.
You’ll want to take simple precautions to make any lens purchase safe and effective. Always buy from a reputable company; you can buy discount contact lenses without a prescription, but the company is selling you a prescription device as if it were an over-the-counter device, in violation of FTC regulations – selling you lenses without having a prescription from you.
Bifocal correction is possible with both soft and rigid lenses. Soft lenses also come as disposable products, that is, used once and discarded, or as planned-replacement lenses. In some models, each lens corrects for near and distance vision and in others, one lens is for near vision, and the other is for distance.
Soft contact lenses are made of soft, flexible plastics that allow for oxygen to pass through to the cornea. While the ability to hold water increases the oxygen permeability of soft lenses, it increases their fragility quotient as well. Rigid lenses generally give you more clear vision.
Extended wear lenses are usually soft contact lenses; made of flexible plastics that allow oxygen to pass through to the cornea. If you live an active lifestyle, NIGHT & DAY breathable lenses will allow you 30 hours of continuous wear. You can mark rigid lenses to show which lens is for which eye; they don’t rip or tear, so they’re easy to handle.
Soft lenses have the added benefit in that soft lenses aren’t as likely as rigid lenses to pop out or get foreign material like dust underneath. Rigid lenses don’t absorb chemicals, unlike soft lenses which will soak up residue from your hands like soap or lotion.
Ask about prices at your doctor’s office when you have your eye examination, or during a follow-up visit after you get your prescription. Carefully check to make sure the company gives you the exact brand you ordered, the name of the lens, the power, sphere, cylinder, if any, axis, if any, diameter base curve, and peripheral curves, if any. Check out how long the online supplier has been in business before you buy.
When you place your contact lens order, request the manufacturer’s written patient information for your contact lenses; it’ll give you important risk and benefit information as well as instructions for use. Focus on value, not just the price; most people looking for the best price are really looking for the best value. Buy your contact lenses from a supplier you’re familiar with and know is reliable or has name familiarity
If you have an insurance plan, the insurance plan’s seller’s prices may or may not be better than what you can find elsewhere; this should be just one option when you’re shopping for lenses. Check to see if you have a health insurance plan that includes vision coverage. There are many good contact lens retailers now on the Internet making their lenses available at a good discount for prescription and non-prescription lenses.
The risk of corneal ulcers for people who keep extended-wear lenses in overnight is 10 to 15 times greater than for those who use daily-wear lenses only while they are awake. When the eyes are open, tears carry adequate oxygen to the cornea to keep it healthy, but during sleep, the eye produces fewer tears, causing the cornea to swell. Daily-wear lenses are removed daily for cleaning and are a safer choice, provided they aren’t worn during sleep.
Always throw away disposable lenses after the recommended wearing period. Extended-wear rigid lenses can cause unexpected, undesirable, reshaping of the cornea. To be sure your eyes remain healthy you shouldn’t order lenses with a prescription that’s expired or stock up on lenses right before the prescription is about to expire; it’s much safer to be re-checked by your eye doctor.
If you prefer the way you look without glasses or find glasses to be cumbersome and awkward, contacts can provide the ease, convenience and comfort you need. If you haven’t had a check-up in the last one or two years, you may have problems with your eyes that you’re not aware of, or your contact lenses may not correct your vision as well as you’d like. Make sure you’ve done your homework before you buy any pair of contact lenses.
Tips For Buying Quality Discount Contact Lenses Online
Among the many kinds of contact lenses you can buy are: novelty, colored, crazy, Halloween, special effects, theatrical, costume, scary, glow in the dark, wild eyes, mirrored, black, white, and red. Contact lens wearers are usually surprised and happy with the level of comfort that lenses provide. Now it’s easy to order the perfect quality contact lenses online at a great discount.
The choice of which lens is right for you should be based only on an examination by your doctor or eye care professional, not over the phone. If you’ve always wanted to change your eye color, color contact lenses can provide baby blues, gorgeous greens, heavenly hazels — even various patterns and designs.
Extended wear contact lenses are used for overnight or continuous wear ranging from one to six nights or up to 30 days. There are also a few rigid gas permeable lenses that are designed and approved for overnight wear. The length of continuous lens wear depends on the lens type and your doctor’s evaluation of your tolerance for overnight wear.
Contact lenses are often more complex than they appear to be. If you plan to wear lenses for more than 18 hours for the purpose of eye color change, then buy colored soft lenses. People who have good distance vision but need help for reading can get a monovision reading lens for one eye.
Soft contact lenses are made of soft, flexible plastics that allow for oxygen to pass through to the cornea. There are several types of lenses including: soft contact lenses, rigid gas permeable lenses, extended wear lenses and disposables. Although easier to handle and less likely to tear, rigid gas permeable lenses are not as comfortable initially as soft contacts and it may take a few weeks to get used to wearing the RGPs, compared to just a few days for soft contacts.
Rigid gas permeable lenses tend to be less expensive over the life of the lens since they last longer than soft lenses. Extra-thin soft lenses are on the market for very sensitive people.
Make sure you have a current, valid prescription when you order contact lenses. Always buy from a reputable company; you can buy contact lenses without a prescription, but the company is selling you a prescription device as if it were an over-the-counter device violating FTC regulations by selling you contact lenses without having your prescription. When you receive your order, if you think you’ve received an incorrect contact lens, check with your doctor or eye care professional right away; don’t accept any substitution unless your eye care professional approves it.
When you place your order make sure your lenses are available and not out of stock, because you’ll need them now. Check to see if you have a health insurance plan that includes vision coverage. You can buy contact lenses from an eye doctor, on the Internet, from an optical store or a warehouse club.
Always ask what rebates are available. Rebates may be available from the seller, from the manufacturer, for first-time contact lens wearers and for individuals who buy lenses and get an eye exam. Get a feel for how the retailer handles customer service calls; in case you have a problem after your order arrives.
Microorganisms may be present in distilled water, so always use commercial sterile saline solutions, if you plan to use enzyme tablets in water for disinfections. Under the binding down of a rigid contact lens during sleep, the flow of tears and oxygen to the cornea is reduced; lack of oxygen leaves the eye vulnerable to infection. Extended-wear rigid lenses can cause unexpected, undesirable, reshaping of the cornea.
To be sure your eyes remain healthy you shouldn’t order lenses with a prescription that’s expired or stock up on lenses right before the prescription is about to expire; it’s much safer to be re-checked by your eye doctor. Be aware that extended-wear (overnight) contact lenses – rigid or soft – increase the risk of corneal ulcers, which are infection-caused eruptions on the cornea that can lead to blindness; symptoms include vision changes, eye redness, eye discomfort or pain, and excessive tearing. Always throw away disposable lenses after the recommended wearing period.
Make sure you’ve done your homework before you buy any pair of contact lenses. Remember to use only contact lenses that are FDA-approved and only if prescribed by a licensed eyecare professional. It’s becoming easier and easier all the time to shop online and often the shipping is free.