Posts Tagged ‘contact lens’

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Testing Your Contact Lenses

Tuesday, January 19th, 2010

As we all know, contact lenses are the preferred means of vision correction. They are far superior to glasses, in more ways than one. Over the years contact lenses have established themselves, and are now used by more than a million people throughout the United States. Although contact lenses are great to wear if you need vision corrections, there are some things you should know.

Before you take your contact lens in your eyes, you should always inspect them for tears or defects. Sometimes, contact lenses can get tears in their material, resulting in serious problems if you put them in your eyes. You should also inspect your lens for debris or smudges as well, and clean them thoroughly if you find anything wrong. If the lens is torn, you should immediately discard it and replace it with a fresh contact lens.

No matter type of contact lenses you use, you should always inspect them. Depending on how you handle them, you may sometimes scratch the material. Scratches on the contact can be very serious, especially if you aren’t aware of it and put the contact in your eye. It can cause you serious trouble, such as an infection or even scratch your cornea. The easiest way to prevent this is to examine your contacts before you wear them.

Before you wear your contacts in your eyes, simply let them rest on your index finger and look them over. Once you have inspected that side, simply put the in the palm of your hand and give them a thorough inspection. You should always do this one contact lens at a time, before you plan on wearing them. If you wear contacts, you should always make inspecting them a part of your daily routine.

Along with inspecting your contact lenses you’ll need to keep them clean. You can clean your contacts after you have inspected them, by putting a few drops of your solution in the palm of your hand and gently rubbing your contact around. This will help to remove any dirt or debris that you find on the contact, and keep them clean. If you don’t clean your contacts on a regular basis, you may end up getting an eye infection.

Contact lenses are a great investment for anyone who needs vision correction, although you’ll need to take care of them. Whether you wear soft or hard contacts, you’ll need to clean them on a regular basis and examine them for defects, dirt, or tears. Contacts can get torn or damaged rather easily, and the only way to tell is to examine them. If you catch the defect before you put the contact in your eye – you should be able to replace it with a clean lens before it can do any damage.

Robert Smith is a well-known contact lenses consultant and offer good contact lenses advices online.

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Extended Wear Contact Lenses

Tuesday, January 19th, 2010

Over the last several years, there have been many improvements in contact lenses. As a whole, contacts are the best alternative to wearing glasses. They are comfortable, don’t hang off your face, and above all – they are affordable. Among the many types of contact lenses available on the market, are the extended wear contacts. There are many benefits to these contact lenses, which we will go over.

Extended wear contact lenses are convenient, possibly even more so than the other types of contacts. With most types of extended wear lenses, all you have to do is keep them clean, put them in, then go about your normal day. You don’t need to clean them near as often as other types of soft contact lenses. Once you clean them they should last you for a long time before they need to be cleaned again.

One of the best attributes to extended wear contact lenses is the fact that they are very comfortable. They are easy to put in your eyes, and most people don’t even notice that they are wearing any contact lenses at all. Even though some people may experience discomfort with them, the majority of those who wear them find them to be very comfortable.

When compared to other types of contact lenses, extended wear lenses are very safe. If you take the necessary time to take care of them as you should, they won’t harm your eyes in any way. If you use them correctly, they will serve you just fine. Keep in mind, you also need to visit your eye doctor on your regular appointments, as your eye examinations are still very important – even though your contact lenses may not affect you or bother you at all.

Even though most extended wear contact lenses aren’t high in price, you should still look for the best deals. There are several manufacturers out there who offer these types of contact lenses, some offering better deals than others. On the Internet you can find a lot of deals from many different manufacturers, many of which won’t set you back a lot in terms of money. You can also find extended wear contact lenses locally, although the Internet is the best way to save money.

Before you decide to buy a pair of extended wear contact lenses, you should make sure that they are right for you. When you get fitted for your contacts by your eye doctor, be sure to ask him about these types of contacts and whether or not they are best for you. If you take the time to research what is best for you and look into your options – you’ll find that extended wear contact lenses may indeed be the best contacts for your money – and your health.

Learn more about Robert Harvard’s contact lenses and contact lens advices, click the link here.

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Interesting Info On Contact Lenses

Sunday, January 17th, 2010

It was quite a system shock to realize that a terrible eye defect could so easily be corrected through the use of an optical disc laid over the eyeball. You probably know this disc as the contact lens, a little invention that’s changing the world of eye defects. The large goggle like spectacles really put people off to their eye defects in an earlier age. Now you do not have to wear such things thanks to contact lens.

Two varieties of lens are available. RGP or better known as Rigid Gas Permeable lenses and soft lenses. Soft lens are matched well to their name. They are soft and very easy on the eye that wear them due to the fact they are mostly made of moisture. But due to how soft they are, they do not last very long. They last a maximum of one year if treated correctly.

The RGP lenses are made of much less water and as a result end up being much harder. These refine your sight much better than soft lens and do not collect dirt nearly as badly as the soft ones do.

Each lens is tailored to the problem the eye is faced with. This means you cannot simply go into you local store and ask for a pair of contact lens without a prescription. Your optometrist needs to determine what you need.

Toric lenses are one particular kind of contact lens. These lenses are designed to correct astigmatisms. Astigmatism is the term for a person’s blurred vision at all distances.

Proclear lenses are a second kind of lens that are made to relieve dry eyes. These cutting-edge lenses mix human cell components that occur naturally with scientific advances in lenses. Proclear lenses are able to hold onto their own water and do not have to use the eyes’ water. These features make the lenses last longer, while lowering the risk of more harm to the eyes as well.

It is usually suggested that you go see an eye doctor if you are concerned about your vision. The reason for this is if you don’t, you could possibly get the incorrect contact lenses for your condition, and cause further damage your eyes.

Eliza has written other articles on contact lenses. Check out her sites at Proclear contact lenses or blue colored contacts.

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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.

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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.

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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.

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A Look Into Colored Contact Lenses

Monday, December 28th, 2009

Attending a good costume party isn’t only for Halloween anymore. You can go to a costume party anytime, and New Year’s Eve is the best time. Consider a themed party this New Year’s Eve for a fun new way to celebrate.

You can pick from a variety of themes, but a popular one these days is vampires, so try to turn that into something fun for your bash. You can start with vampire contacts in terms of costumes, and work from there, eventually coming up with the best party your guests could ever attend.

The huge popularity and availability of books, movies, TV shows and even clothing lines should provide you with all the ideas you need! There are a lot of different ways you could go when it comes to costumes but one thing that will make any garb stand out is vampire contacts. Before you choose your contacts, do a little research, especially if you haven’t worn them before.

You won’t find any differences between eye color contacts and costume contacts in terms of function. They’re just contacts with different colors on them. There’s still a clear area on the iris of the contact in the center – this way, you can still see just fine, while still giving yourself a scary or interesting look.

Vampire contact lenses are used to change the color of your eyes, usually to blood red or ghastly white the way other lenses alter your eye color to blue or green. The vampire lenses are made by the same well respected brand names popular in the eye care industry.

Cooper Vision and Ciba Vision both manufacture lines of costume contacts including those perfect for any vampire ensemble. There are other contact producers on the market, but it’s wise to stick to the trusted eye care manufacturers.

You’ll have a greater risk of experiencing eye damage if you go with a less than stellar company, so find the best. You can find vampire costume lenses in many places online, or your opthalmologist can help you as well. If you choose to go online for your costume lenses, you can find some of the best eye care brands available for competitive prices, depending on the website you go with.

Eliza has written other articles on contact lenses. Check out her sites at clear contact lenses and cheap colored contact lenses.

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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

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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

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Look After Your Contact Lens

Sunday, December 20th, 2009

If you don’t look after of your coloured contacts, they can do you more harm than good. Contact lenses are a very popular alternative to corrective vision, and they can really help your eyes if you take care of them. There are ways that you can get the most from your contacts, and ensure that they remain comfortable for as long as you wear them. Below, you will find some tips on how to get the best from your contacts.

To ensure that your contacts remain healthy, you should always replace them as required by the manufacturer or type of contacts you are using. Most types of contacts need to be replaced every 2 weeks, and replaced with a fresh pair. If you are using daily disposable lenses, you should always throw them away before you go to sleep, then wake up to a fresh new pair in the morning.

Another common mistake people make, that can easily damage or affect contacts, is swapping them with other people. You should never swap your contacts, even with a family member or friend. No matter how well you know the person, you should never switch contacts with them. Swapping contacts can damage your eyes, in the terms of protein and contact shape/power.

Anytime your eyes start to bother you, you should take your contacts out and allow your eyes time to rest. Normally, if your contacts are causing irritation, allowing your eyes ample time to rest will correct the problem. If it happens to be more than just tired eyes or irritation, you should leave your contacts out until you can schedule an appointment with your optician and get them checked.

Before you handle your contacts, or put them in your eyes, you should always wash your hands with soap and water, and dry them thoroughly. If you handle your contacts with dirty hands, you could easily get dirt or debris on your lenses and transfer that dirt that you put on the lens into your eye – which could result in an eye infection. If your hands aren’t clean, you can also scratch or tear your contact lens, which can do damage to your eyes, possibly even scratch the cornea.

When you handle your solution, you should avoid letting the tip of the bottle touch any surface. You should also make sure that you read the label on the solution bottles, as there are some types of saline solution that are intended to be used with certain contacts. Some types of solution aren’t meant to be put in your eyes, while others can be used as eye drops. To be on the safe side, you should always read the label and know what you can and can’t do with your solution.

When you put your contacts in, you should try and put them in using the same order each and every time. This way, you’ll know which contact goes in first and you won’t get them mixed up. Before you put them in, you should always inspect them each and every time to make sure they aren’t torn or damaged. If you notice a tear or anything wrong with your lenses, you should immediately discard them and switch to a fresh pair.

To get the most from your contacts and ensure that they remain comfortable, you should always take care of them and use a bit of common sense. If you experience any problems with your contacts, you should take them out and let your eyes rest for a while. Contacts are great to have, although you’ll need to rest your eyes every so often. This way, your eyes will get the rest and oxygen they need, and you can go back to wearing your contacts after a few hours.

About: Lily White is well know optometrist online and had provided lots of contact lens advices on his site http://contactslenses.co.nz/.

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