Frequency 55 Toric contact lenses for astigmatism from Coopervision are an increasingly popular brand of toric lenses. They feature excellent comfort and visual acuity on a flexible monthly replacement schedule. You can wear and remove them every day, or optionally use them for up to seven days of extended wear.
Toric lenses like Frequency 55 Toric fix the unique challenge posed by astigmatism, which is that the cornea is shaped oddly. It looks more like a football than a sphere. This causes light rays 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 problem by positioning themselves securely over the eyeball. Once there, the lenses behave as a refracting surface 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 eyesight you are looking for.
Wearing comfort for your toric contact lenses depends on how much moisture the lenses attract and retain throughout the day. Frequency 55 Toric lenses are made from methafilcon B, a soft co-polymer comprised of water-absorbing molecules. Each lens has a 55% water content, producing a high moisture level for your eyes for as long as you are wearing your lenses.
Removing and cleaning the lenses are easy. They are slightly tinted with a blue dye, a handling tint that does not interfere with eyesight but which conveniently allows you to see and handle them when they are not in the eye.
Your replacement and wearing schedule must ultimately be determined by your vision provider, especially when considering using Frequency 55 Toric lenses for extended wear. Even if you are already using them for daily wear, you should still speak with your doctor to see if using them for extended wear is acceptable for you. Not everyone is eligible for extended wear because of different medical needs. Even if you are eligible, you may not be able to wear them for the entire seven days between removals and cleaning. Only your eye doctor can tell you for sure.
Frequency 55 Toric lenses have become, according to the manufacturer, the fastest-growing segment of monthly replacement soft toric lenses available on the market today. This may well be due to the combination of total wearing comfort, flexible wearing schedule, and low-hassle monthly replacement. If these features appeal to you, consider giving Frequency 55 Toric lenses a try and see for yourself why this brand is becoming such a popular choice for astigmatism patients.
Toric lenses like Frequency 55 Toric fix the unique challenge posed by astigmatism, which is that the cornea is shaped oddly. It looks more like a football than a sphere. This causes light rays 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 problem by positioning themselves securely over the eyeball. Once there, the lenses behave as a refracting surface 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 eyesight you are looking for.
Wearing comfort for your toric contact lenses depends on how much moisture the lenses attract and retain throughout the day. Frequency 55 Toric lenses are made from methafilcon B, a soft co-polymer comprised of water-absorbing molecules. Each lens has a 55% water content, producing a high moisture level for your eyes for as long as you are wearing your lenses.
Removing and cleaning the lenses are easy. They are slightly tinted with a blue dye, a handling tint that does not interfere with eyesight but which conveniently allows you to see and handle them when they are not in the eye.
Your replacement and wearing schedule must ultimately be determined by your vision provider, especially when considering using Frequency 55 Toric lenses for extended wear. Even if you are already using them for daily wear, you should still speak with your doctor to see if using them for extended wear is acceptable for you. Not everyone is eligible for extended wear because of different medical needs. Even if you are eligible, you may not be able to wear them for the entire seven days between removals and cleaning. Only your eye doctor can tell you for sure.
Frequency 55 Toric lenses have become, according to the manufacturer, the fastest-growing segment of monthly replacement soft toric lenses available on the market today. This may well be due to the combination of total wearing comfort, flexible wearing schedule, and low-hassle monthly replacement. If these features appeal to you, consider giving Frequency 55 Toric lenses a try and see for yourself why this brand is becoming such a popular choice for astigmatism patients.
About the Author:
David Long is an expert on toric contact lenses. Visit his site to find the best deals and money-saving coupons for Frequency 55 Toric and other lenses for astigmatism.
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