contact Lenses for Dry Eyes - Your Options

contact Lenses for Dry Eyes - Your Options

Hydrogel - contact Lenses for Dry Eyes - Your Options Hi friends. Yesterday, I learned about Hydrogel - contact Lenses for Dry Eyes - Your Options. Which could be very helpful to me so you.

Contact lenses can be a nightmare for citizen with dry eyes. In a wholesome eye, a thin layer of tears always forms under a palpate lens. If this layer dries out, the lens starts feeling like sand. Is this the distinct price you have to pay for the convenience of palpate lenses, or is there a better alternative? What I said. It shouldn't be the actual final outcome that the real about Hydrogel . You read this article for home elevators that wish to know is Hydrogel . Hydrogel Do palpate lenses cause my eyes to dry? There are some causes for eye dryness. First of all, some citizen plainly produce less tears than others, or their chemical combination of their tears is not adequate. The estimate of tears produced usually decreases with age. Another cause is environmental - if you work in an overheated or air-conditioned room, of if you are exposed to smoke, dust or wind, your eyes will feel dry. Dry eyes are also a qoute for most computer users. citizen tend to blink less when working on the computer and blinking is valuable for wetting your eyes. Finally, some palpate lenses can also lead to dry eye syndrome. Most soft palpate lenses are made from polymers and water - sometimes up to 70% water. While it's this moist, the lens feels comfortable in your eye; but the water evaporates from the lens as the day progresses. So the lens absorbs water from your tears, leaving you with dry-feeling eyes. Generally speaking, the more water the lens contains, the more prone it is to lose its moisture. Soft contacts that can help with dry eyes Since dry eyes is a serious qoute for many palpate lens wearers, lens manufacturers are enduringly working to produce contacts that will be comfortable for citizen with dry eyes. One way is to sell out the water content of the lens. Contemporary silicon hydrogel lenses are only about 30% water - much less than the 50-60% of customary lenses. Also, the new polymers used in palpate lenses help the lens to stay moist. Out of all the lenses formulated for citizen with dry eyes, Acuvue Oasis and Proclear Compatibles receive the most suitable reviews from wearers. Acuvue Oasis, by Johnson and Johnson, is specifically formulated for citizen who work or live in dry environments. It is made of high-quality polymer senofilcon A and contains a extra rewetting agent - Hydraclear Plus - that makes the lens feel moist even if your eyes don't produce sufficient tears. Acuvue Oasis is a daily wear palpate lens (you should take it off at night), and it should be substituted every two weeks. Proclear Compatibles, by Cooper Vision, is made from omafilcon A, which has demonstrated very high on-eye water retention, during clinical studies. Also, Proclear uses the revolutionary technology of biocompability. The lens contains Pc (phosphorylcholine) - a substance that occurs plainly in human cells. It prevents your body from perceiving palpate lens as a foreign object in your eye and trying to reject it. As a result, Proclear Compatibles feel moist and silky in your eye and don't cause dehydration. Proclear are monthly disposable palpate lenses. Rgp lenses for citizen with dry eyes Some doctors suggest their patients with dry eyes to switch to Rigid Gas Permeable (Rgp) palpate lenses. The intuit is that an Rgp lens is made from polymeric materials and don't comprise any water. So water won't evaporate from the face of the lens, as with soft lenses. Thus one cause for dry eyes is illuminated. However, Rgp lenses may gift other problems for citizen with dry eyes. Since the lens is rigid, it can irritate your eye if there are not sufficient tears under it. A rigid lens in a dry eye feels much worse than a soft one. If you have dry eyes and your current palpate lenses don't feel too comfortable, you don't have to live with the discomfort. Ask your physician if the lenses we recommended would work for you. I hope you get new knowledge about Hydrogel . Where you may put to used in your life. And most of all, your reaction is passed about Hydrogel . Read more.. contact Lenses for Dry Eyes - Your Options.