Eye Diseases, Part 1
Dry Eye Syndrome
Dry eye syndrome refers to a breakdown in the quantity or quality of tears to moisten, cleanse and protect the eyes. This is significant because, with each blink, tears protect the surface of the eye, washing away dust and microorganisms. When this protective coating dries up, the eyes may feel “gritty” or burn and can be more sensitive to light. In extreme cases, vision can be blurred.
If you suspect that you have dry eye, see your eye doctor. Proper care will not only increase your comfort – it will protect your eyes. Your eye care provider can perform a series of tests to determine if you have dry eyes.
Blepharitis
Blepharitis is a general term for an inflammation of the eyelid and eyelashes. It is among the most common and stubborn eye conditions usually resulting from poor eyelid hygiene, a low-grade bacterial infection (usually staphylococcal), an allergic reaction and/or abnormalities in oil gland function.
Like some other skin conditions, blepharitis can be controlled but not cured. The main goals in treating it are to reduce the amount of bacteria along the lid margin and open plugged glands. Contact Virginia Eyecare Center to assess the severity of your problem and the best treatment method.
Keratoconus
Keratoconus is a disorder that occurs when the cornea, which is typically rounded, becomes cone-shaped. The progression is usually slow and can stop at any stage from mild to severe. This distortion increases as the cornea bulges and thins. The apex of the cornea often scars, reducing the vision. Treatment of Keratoconus is most effective with gas permeable contact lenses, designed specifically for the irregular corneal surface. If contact lens treatment is not successful, surgical corneal transplant may be necessary.