Posts Tagged ‘vision – eye health’

Optima Toric Lenses For Astigmatism Are Long-Lasting Custom Fitted Eye Contacts

Thursday, February 18th, 2010

If you are in the market for custom fitted toric contact lenses for astigmatism, you may want to consider Optima Toric lenses from Bausch & Lomb. These sturdy lenses are for daily wear and can last for several months and up to a year if you take care of them properly.

Most individuals tend to opt for disposable toric lenses because of the convenience of not having to worry too much about cleaning schedules. But not everyone makes this choice. Some people are worried about the effect on the environment from throwing things away too easily. Others need a custom fitted solution that can’t be met by disposable lenses. For these people, a conventional contact lens that is rarely replaced is usually the answer.

Optima Toric contact lenses are prism-ballasted eye contacts that are manufactured using patented lathe-cutting technology. They are made to last and can be ordered in a wide variety of prescriptions.

Bausch & Lomb uses a polymer called hefilcon B for making these lenses. It is a sturdy substance built to last instead of wearing down easily as do most disposable lenses. This polymer absorbs water when undergoing the nightly cleaning cycle, filling up to 45% of itself with water that helps the lenses feel silky smooth while you wear them during the day.

Since conventional lenses are rarely replaced, it becomes very important to clean and disinfect them properly. It’s essential both to clear the lens of protein deposits and debris, and also remove any bacteria that may be lurking. There are various ways to do that including chemicals, hydrogen peroxide, and heating disinfection methods. Different enzymes, chemicals and heating devices are available that do these things. What method is best depends on your individual medical and lifestyle needs, so your eye doctor will recommend the best way to go about it for you. Also, check the package insert for more details.

Lenses like Optima Toric compensate for astigmatism by reversing the odd shape of the astigmatic eye, which is more akin to a football than a perfect sphere. This shape causes light distortions to occur, resulting in blurry vision. These lenses straddle the cornea and re-focus light rays where they belong, returning you to normal 20/20 vision.

Since the lenses act as a prism, they need to be placed just right in order for them to do their job. That means that the heavier part of the lens must go towards the bottom. It’s not always an easy task to figure out what the heavier part is, since the lenses are so thin to begin with. Optima Toric lenses come with three little etchings at the bottom of each lens to help you out, guiding you as to how exactly you should put each lens in your eye.

These lenses are built to last, but for just how long? Your eye doctor is the best person to advise you on that. It will ultimately depend on how you use the lenses, the cleaning method, and other factors like individual medical needs. Following your doctor’s advice ensures the lenses will continue to feel fresh and will not overstay their welcome.

Whatever your reasons may be for seeking a conventional lens solution, you are likely to find that Optima Toric contact lenses address your needs. They will last a long time and feel great if you clean them properly and follow your doctor’s replacement advice.

David Long is an expert who writes about toric contact lenses. If you want the best deals and lowest prices for toric lenses, visit MyToricContactLenses.com to find Optima Toric lenses and many other toric brands.

Tags: , , , , , ,
Posted in health | Comments Off

Air Optix For Astigmatism Toric Contact Lenses Feature Outstanding Wearing Comfort

Sunday, February 7th, 2010

Are you tired of toric contact lenses for astigmatism that stick to your eyes, cause you terrible itchiness and redness, or are just plain bad? If so, you may want to consider Air Optix For Astigmatism lenses from CIBA Vision. Approved by the US Food and Drug Administration for either daily wear or extended continuous wear of up to six nights, these lenses are specifically designed to address the problems encountered by so many contact lens users.

Oxygen availability and moisture level are of paramount importance in determining the comfort level of an eye contact. In terms of moisture, Air Optix lenses are constructed of a polymer called lotrafilcon B, which is built to be super-absorbent and can hold up to 33% water. This material can also maintain steady moisture levels by resisting the rate of dehydration as the day goes on.

Air Optix for Astigmatism lenses also feature a high amount of oxygen transmission to the cornea, up to seven times as much as some other brands. That is essential not just for your wearing comfort but also for your cornea’s health. This is especially true for any lens that is usable for extended wear, since the eye’s need for oxygen must be well-met for that entire time.

Wearing comfort is essential, but it doesn’t mean anything if the lenses don’t also do an excellent job of curing your astigmatism. That is a condition where the eye cannot see properly because its shape is more like an egg than a soccer ball, which causes light rays to bounce around and scatter instead of focusing on the retina. Air Optix for Astigmatism lenses cure the condition by straddling the top of the cornea and behaving like a refractive prism to restore those rays of light where they belong and therefore cause you to have great 20/20 vision once again.

Toric lenses must keep their stable position on the eye in order to work properly, and most brands do this by adding weight or ballast to the bottom of each lens. That works well enough, but it does occasionally cause your eyelid to bump against the bottom of the lens and this can cause a scratchy feeling eventually. Air Optix used a different design, something CIBA Vision calls a precision balance 8/4 design. It means that these lenses distribute the ballast weight evenly on the 8 and 4 o’clock positions on the lens rather than focusing it all on the bottom, which leads to a smoother lens and minimal bumping against your eyelids.

These lenses are also subjected to a patented plasma treatment that produces an extremely smooth surface that resists the buildup of lipids and proteins on the lens itself as you wear it throughout the day. This debris would otherwise add up and contribute to redness and irritation you do not want.

Ease of use and handling for these lenses are a snap. The lenses are tinted ever so slightly with a blue dye that is invisible while wearing the lenses but that allows you to find and manipulate the lenses when cleaning, storing, or inserting them. Three scribe marks at the 3, 6 and 9 o’clock positions make it easy to place the lens properly on the eye, which is especially important for astigmatism.

While many people can wear these lenses for their approved six nights of extended wear, you may be one of the unlucky ones that can’t wear contact lenses for such a long time. That’s why it is essential to talk with your eye doctor and get his or her feedback about whether these lenses are good for you and for how long you can wear them. Your doctor will also recommend a replacement schedule, usually varying anywhere from a week to a month between replacements.

Whether you seek consistently clear vision, better comfort, or less dryness, Air Optix For Astigmatism toric contact lenses are likely to be a brand you will love. Why put up with redness, discomfort, and other problems when you don’t have to? Ask your doctor about these lenses and try them out for yourself.

David Long is an expert on toric contact lenses. If you want the best price and money-saving coupons for toric lenses, visit MyToricContactLenses.com to find Air Optix For Astigmatism lenses and many other toric lens brands.

Tags: , , , , , , ,
Posted in health | Comments Off

Want A Full 30 Days Of Non-Stop Extended Wear Contact Lenses For Astigmatism? Try Purevision Toric

Tuesday, January 26th, 2010

Are you looking for a brand of toric contact lenses for astigmatism that let you maximize the amount of time you can keep them in your eyes? Most extended wear brands allow up to seven days of continuous wear. But there is one brand, Purevision Toric contact lenses from Bausch and Lomb, that are approved by the US Food and Drug Administration for up to thirty days of continuous non-stop wear before needing replacement. That is an incredibly long period of time for contact lenses.

If you’re curious to know what makes such long periods of wearing time possible, the secret is a substance Bausch and Lomb calls AerGel. It’s what the lenses are made of, and it is a special hydrogel that permits up to five times as much oxygen as other lenses to pass through to the eye. Your eye needs to oxygen at all times to remain healthy, so any lens that is to be used for 30 days must behave almost like having nothing on the eye at all. That’s exactly what AerGel is like.

Any lenses you wear for 30 days non-stop are going to have deal with the issue of dirt and debris accumulation. The magic of AerGel is enhanced by a process Bausch and Lomb calls Performa, which injects ionized gas into each lens and greatly increases its moisture retention powers. Since the lens has so much more moisture, it is easily able to repel and wash away debris before it can cause trouble. Additionally, it prevents the build up of lipids and proteins carried by your tears that would otherwise cause irritation and scratchiness. The net result is a silky smooth feeling for as long as you wear the lenses.

OK, so you can wear these lenses a very long time, but what about curing your blurry vision? Astigmatism is a condition where the eye is shaped more like an oval or egg rather than a perfect sphere. This distorts the passage of light rays into the retina, causing them instead to scatter around. When you wear lenses like Purevision Toric, they behave as a prism that sits atop the cornea and compensates for its odd shape, which restores perfect vision by re-focusing light rays on the retina where they belong.

The lenses cannot operate to their full potential in curing astigmatism unless they are held securely in place on the eyeball. Bausch and Lomb employs a manufacturing process that creates specially rounded edges on the lenses, which holds them firmly in place instead of revolving around the eye. Additionally, this shape permits tear fluid to get between the lenses and your eye, which also helps to clear out debris and keep the lenses moist.

As with any other lens, it is important that you consult your eye doctor. The idea of such long periods of extended wear is attractive, but only your doctor can tell you if your individual physiology and medical needs will allow you to tolerate the lenses for an extended period of time between replacements.

While most people will want these lenses for their extended wear properties, many people also choose to wear and remove them on a daily basis with their doctor’s consent. The same properties that make these lenses possible for such lengthy extended wear also makes them outstanding daily wear lenses in their own right for people not interested in wearing them non-stop.

Whether you use Purevision Toric lenses for daily wear, for the maximum 30 days of extended wear, or anything in between, you will probably be happy with the way these lenses feel and the way they cure your astigmatism. Whether it’s the self-cleaning properties, the high oxygen permeability, the excellent wearing comfort, or the flexible wearing schedule, there is something in these lenses for everyone to like. Try them out and see for yourself why they are one of the most popular brands of toric contact lenses out there.

David Long is an expert on toric contact lenses. Visit his web site to find money-saving coupons and the best deals on Purevision Toric and many other toric lenses.

Tags: , , , , , , ,
Posted in health | Comments Off

Hydrasoft Toric Options Lenses Are The Answer When You Need Custom-Made Astigmatism Contacts

Tuesday, January 19th, 2010

If you have an astigmatism that is greater than that of most people, you may find it difficult or impossible to fill your prescription with the usual toric contact lens brands. While in the past that might have meant that you were out of luck, that is no longer the case. Hydrasoft Toric Options contact lenses from CooperVision are designed to help individuals with the most extreme cases of astigmatism, restoring them to crystal clear vision.

Hydrasoft Toric Options astigmatism contacts are different from other eye contacts brands in that they are individually crafted and custom-made. They come in a huge variety of powers and correction abilities. In fact, CooperVision says it can fill over 13 million prescription combinations with this brand. Surely one of those prescriptions will fit you just fine.

The variety of Hydrasoft lenses available can be confusing, so CooperVision has separated them into four “divisions.” Division I Standard lenses are the closest to ordinary lenses in terms of powers available. Division II Specialty lenses are a step up in price and powers. Division III Custom lenses offer heavy customization and offer a yet wider range of powers. Division IV Custom lenses are the most extreme and unusual prescriptions possible. Your eye doctor will advise you on the right Hydrasoft Toric Options category for you.

Custom-made lenses are by no means cheap, but are still reasonably priced to allow you to enjoy the full benefits and convenience of wearing contact lenses despite having an unusual prescription. It is also helpful that the lenses only need to be replaced four times a year, which minimizes the expense and also offers a convenient replacement schedule.

Hydrasoft Toric Options astigmatism contacts are made to the same high standards as any other contact lens from CooperVision. They feature outstanding wearing comfort by being made of methafilcon B, a water-absorbing substance that keeps your lenses feeling fresh and soft for as long as you wear them.

These lenses are available for either daily wear and removal, or for extended wear of up to seven days. Extended wear should only be considered after discussing the issue with your doctor. While some people can tolerate extended wear, not everyone can and your unique medical issues may prevent you from using the lenses in that fashion. Even if you can, these lenses are not like extended wear lenses from other brands that can be thrown away after the end of the continuous wear period. Hydrasoft Toric Options lenses used for extended wear must be removed and carefully cleaned before being used again so that they can last the entire time between replacements without ill effects for your eyes.

There used to be a time when patients with astigmatism, and especially those with challenging prescriptions, were out of luck when it came to contact lenses. Not anymore, and not for you. If you have a prescription that cannot be filled by other brands, ask your doctor about Hydrasoft Toric Options contacts for a prescription that is just right for you.

David Long is an expert who writes about toric contact lenses. Check out his web site to find the best prices and money-saving coupons for Hydrasoft Toric and many other toric lenses.

Tags: , , , , , , ,
Posted in health | Comments Off

FreshLook ColorBlends Toric Contact Lenses Let You Enhance Your Looks While Curing Your Astigmatism

Thursday, January 14th, 2010

Until recently, if you suffered from astigmatism and wanted to change your eye color you were rather out of luck. Not anymore. FreshLook ColorBlends Toric contact lenses from the CIBA Vision Corporation offer you the excitement of transforming your appearance with a great new color while at the same time replacing your blurry astigmatic vision with crisp, clear visual acuity. They are typically replaceable bi-weekly and usually worn and removed daily, although some people can use them for up to seven days of extended non-stop wear between removals.

Now FreshLook ColorBlends Toric lenses give you the exciting opportunity to change your looks either profoundly or in small ways, whichever you prefer. Blue, honey, green and grey are the colors currently available if you suffer from astigmatism. The selection is not quite as large as for non-astigmatic patients who use FreshLook ColorBlends, but it’s enough of a selection to change your appearance to something different.

Don’t worry about the lenses looking fake. CIBA Vision uses what it calls a three-in-one technology process that blends three different shades of color into a single hue in order to create the completely natural look with subtle depths of color you would expect to see when you look at a gorgeous pair of eyes.

Of course, it’s not all just about color and appearance. The lenses must accurately correct your astigmatism as well, and FreshLook ColorBlends Toric lenses deliver in this regard. Astigmatism is a condition where your cornea is shaped more like an oval or egg rather than a perfect sphere, which distorts and scatters rays of light instead of forcing them to focus correctly on the retina. The result is blurry vision. Toric lenses act as a refracting surface that compensates for the astigmatism and re-focuses light rays on the retina where they belong, resulting in crystal-clear vision for you once again.

The comfort level of the lenses while worn is also a consideration. FreshLook ColorBlends Toric lenses are made of phemfilcon A, a hydrophilic (water-absorbing) co-polymer made up of 55% water when hydrated fully. A high water content equates to increased smoothness and wearing comfort for as long as you use your lenses.

What else is there to like about these lenses? Well, they also provide UV protection! The lens polymer is blended with a UV-absorbing substance that keeps UV rays out of your eyes. They can’t do as great a job as sunglasses though, simply because the lenses can’t cover your entire eye and the area around it. Such protection is therefore additional, and no substitute for a great pair of shades. Still, every bit helps.

It should go without saying that adopting a new brand of toric lenses requires input from your eye doctor. Don’t skip this step! This is particularly true if you are considering the lenses for extended wear. While some people can tolerate these lenses overnight, you may not be able to do so because your vision and medical needs are unique to you. You may cause yourself harm if you attempt this without getting your doctor’s nod of approval. He or she will also discuss with you your optimum replacement schedule.

What could be more exciting than switching your eye color to a fabulous new look? If you’ve been wanting to change your appearance, now’s your chance. Experience the excitement of a fabulous new you with a brilliant new eye color, while at the same time seeing the world around you totally clearly. FreshLook ColorBlends Toric contact lenses allow you the best of all worlds, delivered with a flexible wearing and replacement schedule. If you’re ready for a lifestyle change, give these lenses a try!

David Long is an expert who writes about toric contact lenses. Visit his web site to find the best prices and money-saving coupons for FreshLook ColorBlends Toric and other toric lenses.

Tags: , , , , , , , , ,
Posted in health | Comments Off

Preference Toric Contact Lenses Are Among The Most Convenient, Offering Quarterly Replacement

Monday, January 11th, 2010

Whether you’re going green and hate the idea of frequently disposable lenses, or just don’t want to be bothered with replacing your toric contact lenses for astigmatism every day/week/month, check out Preference Toric lenses from CooperVision. These lenses feature a planned quarterly replacement schedule, so that you only have to throw them out for new ones four times a year. They are intended for daily wear and cleaning.

Any lenses slated for replacement four times a year must be extremely durable in order to withstand the daily wear and tear. Preference Toric lenses meet this challenge by being made of a polymer called tetrafilcon A, a sturdy substance that will enable your lenses to last the entire time.

There are other nice things to know about Tetrafilcon A. Another great thing about it is that it resists the buildup of protein deposits and other detritus. As time goes on, typical lenses tend to accumulate this junk from your tears. This buildup would eventually lead to dry eyes and possibly even an infection you definitely would not want. By being resistant to this buildup of deposits, these lenses are helping to ensure good health for your eyes as well as increased moisture and comfort for a good long time.

These lenses are easy to handle, and are designed for the greatest possible ease of use. They are just ever so slightly tinted blue so that you can readily see them when you remove, clean, or drop them. Yet this blue tint does not at all interfere with your vision when the lenses are in your eyes.

When you have astigmatism, your cornea is shaped like an oval or egg rather than a sphere, which distorts your vision and scatters light rays rather than focusing those rays on the retina. Lenses like Preference Toric reverse the condition by acting as a refractive prism that compensates for the cornea’s odd shape and restores perfect visual acuity.

It should go without saying that you must consult your eye doctor before using these lenses to make sure they work for you. It’s also important to get his or her feedback to make sure that your eyes can tolerate the quarterly replacement schedule. Your vision needs are unique to you, and while the lenses are constructed for quarterly replacement your eyes may be more sensitive than most and may not be able to handle that. In such a case your doctor would suggest a different replacement schedule.

With Preference Toric contact lenses you do not have to sacrifice wearing comfort, ease of use, or the environment when in pursuit of the best convenience. Nothing could be easier than replace-and-forget a mere four times per year. You do have to remove and clean them daily, but that’s a small price to pay for an otherwise amazingly convenient product. So forget about the replacement calendar, get yourself a set of these lenses, and enjoy!

David Long is an expert on toric contact lenses. Check out his site to find the best prices and money-saving coupons for Preference Toric and other toric lenses.

Tags: , , , , , , , , , , ,
Posted in health | Comments Off

Proclear Toric Contact Lenses May Help If Your Current Lenses Are Itchy And Dry

Sunday, January 10th, 2010

Do your current toric contact lenses for astigmatism keep you rubbing your itchy eyes and pulling your hair out in frustration? Some people have unusually sensitive eyes and can’t handle eye contacts easily wearable by others. If this describes you, you should consider trying Proclear Toric contact lenses from CooperVision, a brand intended for daily wear and replaced once per month. So confident is CooperVision about the brand’s comfort capabilities that it says it is approved by the US Food and Drug Administration to say that the lenses “may provide improved comfort for contact lens wearers who experience mild discomfort or symptoms relating to dryness during lens wear.”

It’s important to understand that you are not alone in your suffering of dryness and itchiness with other contact lens brands. CooperVision estimates that about 50% of all contact lens users experience some level of discomfort. That’s due in part to the challenging work conditions of modern life, which include spending many hours staring at a computer monitor while sitting in an office full of dry, artificially cooled air.

The secret in CooperVision’s sauce, so to speak, is the material it uses for constructing Proclear Toric lenses. CooperVision calls it “PC Technology,” which is short for “phosphorylcholine technology.” Phosphorylcholine is a substance found naturally in human cells and have wonderful water-absorbing properties. If it works in nature, why not in the lab? CooperVision coats each Proclear Toric lens with PC, which causes them to be extremely moist. They are so wet, in fact, that the lenses are made up of an incredibly high 62% water content, which is higher than what most other eye contacts offer. This water level is so high that it lets you wear the lenses for up to twelve hours per day, free of the terrible discomfort you may be experiencing with other lenses.

So are these lenses as good at curing your astigmatism as they are at keeping your eyes moist? Yes they are. When you have astigmatism, it means that your cornea is shaped oddly and more like an oval rather than a sphere. This unusual shape causes light rays to scatter all over the place except onto the retina, which leads to loss of focus and blurred vision. Proclear Toric lenses are designed to straddle the cornea and compensate for its odd shape, turning them into a refractive medium that re-directs those errant light rays onto the retina and restoring sharp vision and focus. These lenses are also designed to remain firmly in place rather than move around, which is essential for a toric lens to work correctly.

One should never try on a new pair of lenses without consulting your eye doctor, and Proclear Toric is no exception. They have many fine qualities, but your vision care provider is the final arbiter as to whether these lenses are right for you. Though they are usually intended for monthly replacement, he or she may also disagree and decide that a different schedule is better for you based on your individual needs. In any case, these lenses should not be worn overnight because they are not approved for extended wear. They should be removed and cleaned every day.

If you’re tired of dealing with dry and itchy eyes while using your current lenses, you don’t have to take it anymore. Proclear Toric contact lenses give you the way out, offering unparalleled wearing comfort with a very high moisture content. It’s exactly what your worn out eyes need and deserve, so treat them to lenses that will feel as great in the evening as they do when you put them on in the morning. You’ll be glad you did.

David Long is an expert on toric contact lenses. Visit his site at MyToricContactLenses.com to find Proclear Toric lenses and other toric lenses for the best price.

Tags: , , , , , , , , ,
Posted in health | Comments Off

Vertex Toric Contact Lenses Offer A Fresh Feel And Crystal Clear Vision

Sunday, December 27th, 2009

If you suffer from astigmatism and seek the comfort and freshness of a disposable lens with a frequent replacement schedule, you may want to consider Vertex Toric contact lenses from CooperVision. They offer the flexibility of either daily wear with removal, or optionally extended wear for up to 7 days between replacements.

You can’t have comfortable lenses without a high moisture level in both the lenses and your eye. Vertex Toric lenses are made of methafilcon A, a water-loving polymer that absorbs water to the point that the lens is comprised of 55% water when fully moist. That high of a moisture content is great news for your eyes, because it helps to keep the lens feeling soft and silky all day long.

Vertex Toric lenses are specially crafted to compensate for the odd shape of the eye that causes astigmatism. When you suffer from this condition, the eye is shaped like a football rather than a sphere, which blurs your vision by causing rays of light to scatter instead of focusing sharply on the retina. When toric contact lenses are put on the eye, they act as a refracting medium that re-focuses light rays onto the retina where they belong, resulting in the crisp and clear vision you need.

The manufacturing process of the lenses also play a role in how well they work and how comfortable they are. These lenses are made using a patented technology that CooperVision calls UltraSync, whereby it produces a consistently perfect edge on each and every lens. This process leads to better stability for the lens while it rests in your eye, it prevents excessive rotation, and maximizes comfort.

These eye contacts are also very easy to handle. They are treated with a very light blue tint that allows you to see and handle them clearly when not being worn, yet the tint is totally invisible while the lenses are in your eye. That will save you a lot of time when handling the lenses or trying to find one you have dropped.

Vertex Toric lenses require frequent replacement, and only your eye doctor can determine the best replacement schedule for you. While they are typically intended for one to two weeks between replacements, your doctor may feel otherwise. More importantly, he or she can tell you whether you can or should use these lenses on a non-stop extended basis. Both wearing and replacement schedules are highly dependent on your individual medical and vision needs. Some but not all people can tolerate extended wear in particular, while other people have eyes too sensitive for that kind of thing. Only your doctor can tell you what’s best for you.

If a flexible wearing and replacement plan suits your needs, then give Vertex Toric contact lenses a try. Weekly to bi-weekly replacement keeps your lenses feeling fresh and clean, while their high moisture level and cutting-edge design ensure you will love your lenses every minute you are wearing them.

David Long is an expert who writes about toric contact lenses. If you want the best price and money-saving coupons for toric lenses, visit MyToricContactLenses.com to buy Vertex Toric lenses as well as many other toric lens brands.

categories: vision – eye health,contact lens,vertex toric,vertex toric contact lenses,toric contact lenses,toric lenses,contact lenses,vision care,vision

Tags: , , , , , , , , ,
Posted in health | Comments Off

Frequency 55 Toric Contact Lenses Are Increasingly Popular For Astigmatism

Saturday, December 26th, 2009

Frequency 55 Toric contact lenses for astigmatism are an increasingly popular brand of toric lenses from CooperVision that offer excellent comfort and visual acuity on a convenient monthly replacement schedule. They may be worn and removed daily, or may optionally be used for extended wear of up to seven days.

Toric lenses like Frequency 55 Toric fix the unique problem posed by astigmatism, which is that the cornea is shaped oddly. It looks more like a football than a sphere. This causes rays of light to scatter rather than focus sharply on the retina, and the end result is the blurry eyesight you’re used to without correction. Frequency 55 Toric lenses fix this issue by positioning themselves securely over the eyeball. There, the lenses act as a refracting medium that serves to re-focus rays of light properly on the retina. By doing so they compensate for and reverse astigmatism, which leads to the crisp, clear visual acuity you are seeking.

Curing your astigmatism is great, but how the lenses feel while worn is also an important consideration. The wetter the contact lens, the better it feels. Frequency 55 Toric lenses are made of methafilcon B, a substance that loves to absorb water and results in a high 55% water content for each lens. Such a high water level helps to keep your eyes trouble-free all day long.

Removal and cleaning of your Frequency 55 Toric lenses are a snap. They come with a coating of light blue tint that is totally invisible while they are worn. However once outside of your eye, the tint greatly helps you while handling, cleaning, and occasionally dropping a lens.

As mentioned before, it’s possible to use these lenses for up to seven days of extended wear. However, don’t assume you can do so automatically. Not everyone can handle extended wear because your medical and visual needs are unique to you. That’s why it’s important to consult your eye doctor for every aspect of using these lenses, as with any other. He or she will recommend the best wearing and replacement schedule for you.

With excellent visual acuity, a smooth feel in your eyes, convenient monthly replacement cycle, and flexible daily or extended wearing schedule, what’s not to like about these lenses? Perhaps that is why people are increasingly choosing Frequency 55 Toric contact lenses over others to cure their astigmatism. If you think these features might appeal to you, pick these lenses up and see for yourself why so many people love this choice.

David Long is an expert who writes about toric contact lenses. If you suffer from astigmatism, visit his web site at MyToricContactLenses.com to find the best deals and lowest prices for Frequency 55 Toric lenses and other toric brands.

categories: vision – eye health,contact lens,contact lenses,frequency 55 toric,frequency 55 toric contact lenses,toric contact lenses,toric contact lenses,toric lenses

Tags: , , , , , , ,
Posted in health | Comments Off

Biomedics Toric Contact Lenses Are One Of the Most Comfortable Brands You Can Wear

Friday, December 18th, 2009

Want to wear toric contact lenses for astigmatism that were preferred by eight out of ten patients in a recent clinical study according to the manufacturer? Check out Biomedics Toric lenses from CooperVision, a high-quality brand that features a very high level of wearing comfort while delivering sharp visual acuity.

These lenses feature a flexible wearing and replacement schedule. They can be used and removed daily for cleaning, in which case they should be replaced every other week. Occasionally and upon a doctor’s care the lenses can also be used for extended wear of up to seven days between removals and replacement.

Astigmatism is a medical condition where the eye’s cornea is irregularly shaped, looking more like a football than a perfect sphere. This unusual shape distorts vision because it prevents rays of light from focusing correctly on the retina where they belong, which in turn causes the blurry vision astigmatism patients experience. Toric contact lenses like Biomedics Toric behave as a corrective refracting surface when placed properly on the eye, which re-focuses light rays on the cornea and provides crisp and clear vision.

Biomedics Toric lenses are made of Ocufilcon D, a moisture-absorbing polymer comprised of 55% water. Additionally, CooperVision employs a thinner patented edge on the lenses. The combination of a high moisture content and thin edges provide a higher level of wearing comfort for as long as you wear your lenses.

Another great aspect of these lenses is that they block ultraviolet rays, something not found in many other contact lens brands. UV-A and UV-B rays can be harmful to your sight over the long term, so any protection against them is desirable. The lenses do not substitute for the more complete ultraviolet protection featured by UV-reflecting sunglasses or goggles because they do not completely cover the eye and surrounding area, but they do offer additional protection.

Any use of contact lenses should be preceded by a visit to your eye doctor. He or she will tell you what is best for you, for both your wearing and replacement schedules. While it’s true that the lenses can be used for extended wear, that is a general statement that may not apply to you. You may not be the average consumer as far as your eyes are concerned, and might have unique needs or medical issues that prevent wearing them overnight. Follow your doctor’s advice.

Biomedics Toric contact lenses offer excellent flexibility and convenience with their patented manufacturing process, high moisture content, and flexible replacement and wearing schedule. It’s no wonder, then, that these lenses were preferred by eight out of ten patients in that clinical study. Try them for yourself and see what a difference these lenses can make.

David Long is an expert who writes about toric contact lenses. Check out his site to find the best prices for Biomedics Toric and many other toric lenses.

categories: vision – eye health,contact lens,biomedics toric,biomedics toric contact lenses,toric contact lenses,toric lenses,contact lenses

Tags: , , , , , , ,
Posted in health | Comments Off