The ongoing advance of contact lens technology in recent years has made the wearing and enjoyment of contacts more widespread. Nevertheless, there may be instances where discomfort may occur in some people’s use of lenses. In most situations where this is an issue, there are relatively simple solutions.
Eyes that burn when contacts are inserted are many times due to substances that get on the lenses through handling. Skin lotions, cosmetics, food oils, and soaps with additives (e.g. moisturizers and perfumes) can easily find their way onto your contact lenses. Search out ‘basic’ or ‘all natural’ soaps for use and make sure your hands are thoroughly dried with a lint-free towel before handling your contacts. Daily disposable lenses go a long way to cut down on contamination because you use them once and then throw them away.
Foreign body sensation (the feeling that something is in the eye) when wearing contacts could be a sign that your lens fit may not be just right. This cause may be as simple as inverted lenses, a nick at the edge of the lens, a torn lens or an incorrect base curve or diameter. Lipids and natural deposits left on lenses due to tear production is another factor, and can be removed with the proper cleaning solution. Your eye doctor can help you with the correct fitting and care regimen necessary.
Dry eyes while using contact lenses can possibly be solved by having your current lens fitting reevaluated by your eye doctor. A switch to contacts better suited for dry eye symptoms (silicone hydrogels are one type) may be recommended. Certain eye drops used for dryness in conjunction with lenses are available. High intakes of caffeine and alcohol contribute to the problem, so a moderation in their consumption may help.
Silicone hydrogels have also come to the rescue of those who find they cannot wear their lenses as long as they would like each day. These soft lenses have increased wear time due to their high rate of oxygen flow to the cornea, which also promotes good eye health in addition to comfort.
Other factors that affect contact lens comfort are the presence of allergies, medical problems, and the use of some prescription medications. Smoking raises a whole host of health complications associated with vision.
The most important thing to remember is that discomfort in most cases does not mean having to give up your contact lenses. Meetings with your eye doctor will very likely result in greater satisfaction and enhanced visual freedom.
Friday, June 11, 2010
Ending Discomfort Associated with Contact Lenses
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