DRY EYE TREATMENT
What Is “Dry Eye?
Dry eye is a condition where the eyes have insufficient tears or poor quality tears. Without the natural lubrication and cleansing of tears, a sufferer may experience a feeling of grit or debris in the eyes, blurred vision, and tired eyes. A person’s eyes may appear reddened and inflamed. In extreme cases of the condition, chronic dry eye can result in increased eye infections and scarring of the cornea.
Dry Eye Is Common
Up to 5% of Americans complain of some form of dry eye. Individuals who wear contact lenses or have undergone LASIK or other types of refractive surgery commonly complain of dry eye. The condition is more common in women and is more common and severe in older persons.
Causes Of Dry Eye
Many diseases, disorders of the eye, and side effects of medication can cause dry eye. Essentially, dry eye results under conditions in which too few tears are produced or evaporation of tears takes place too quickly. Quality tears are not simply salt water but are made of three different substances — mucin, water, and oil — designed to work together in proper proportions. The mucous layer lies just above the eye surface and helps the tear “water” spread evenly across the entire eye surface quickly and with each blink of the eyelid. The oil portion floats above the tear layer and not only helps lubricate blinking but also actively slows down the rate of evaporation of tears from the eyes. Any interruption in these layers or their proportions can result in dry eye.
Your eye care provider will discuss treatment options with you that depend upon how seriously the problem is affecting your life and if complications are likely to occur. Treatment may consist of adding tears with over-the-counter “teardrops,” prescription medication to take by mouth that will increase your tear production, and even introducing omega-3 fatty acid nutritional supplements into your diet. In some cases, a simple procedure called a punctal plug can be inserted into to tear drainage ducts. This retains more tears of the surface of the eye to reduce dry eye symptoms.
Ask your doctor how you can best begin treating your dry eye condition.
Our doctors are able to evaluate the cause for dry eye and offer specific treatments which may include lubricating eye drops, prescription medications such as Restasis, punctual plugs, and lifestyle or nutritional modifications.
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