Are there special contact lenses for dry eyes?

Many people with remedial vision problems decided to wear contact lenses instead of glasses, either for cosmetic reasons or convenience problems. Many forms of contact lenses, however, come up with the own set of problems and one of these problems can be unpleasant dryness over time. Although there is no specific type of contact lenses for dry eyes, recent improvements to the materials used to create contact lenses were more convenient for those who have dry eye conditions. For example, contact lenses, such as compatibles and acuVue® Oasys, are made of hydrogel material containing much less water than previous lenses. In people with chronic dry eye conditions or who are constantly exposed to drying of environment, such as cigarette smoke or air conditioning, this natural tear layer may be endangered. The result is an unpleasantly dry contact lens does not move freely over the eye. Using special moisturizing eye chapThe EC can temporarily reduce discomfort as well as lenses in the cleaning solution.

The problem with many traditional contact lenses is that they contain a significant amount of water, in some cases up to 75%. This may not sound like a problem at first, but wet contact lenses tend to lose moisture by dehydration throughout the day. The water evaporates through the front of the lens and the contact lens material pulls out or the wicks to tear the liquid out of the eyes to compensate for the loss. This creates an unpleasant dryness that can only be released by rehydration of the lens. Ideal contact lenses for dry eyes should not have such a high water content.

A common alternative to soft contact lenses absorbing humidity is a heavier contact lens known as strict permeable gas or RGP. RGP Contact lenses do not contain any water, so they seem to function well as contact lenses for dry eyes. In fact, with RGP lensesThey may become even more unpleasant than soft contact lenses if the wearer's tear film has been endangered over time or working in a very dry environment.

Both compatibles and compatibles and AcuVue® Oass Contact Lens are made of advanced material that contains only 30% water. When used in conjunction with approved eye drops or prescription drugs, such as Restassis, these Hydrogel contact lenses may be the best contact lenses for dry eyes available on the current glasses market. Many contact lenses continue to experiment with new materials and techniques to solve the dry eye problem associated with the use of contact lenses.