Eye Conditions & Diseases

Macular Degeneration

As many as 25% of senior citizens are affected by macular degeneration. The retina is the light sensitive layer which lines the back of the eye. Injuries and disease which affect this layer can be frustrating to both patient and doctor. Fortunately, treatment for macular degeneration is rarely required. Total blindness never occurs since peripheral vision is preserved even in the most severe cases. However, since severe cases can lead to loss of central vision, patients often ask if anything can be done to limit their risk of visual loss. Many experts are currently studying ways to help prevent visual loss. Although no one currently knows for certain any affective preventative measures, experts often recommend certain precautions for patients with macular degeneration.

1. Wear sunglasses with ultraviolet (U.V.) filter to protect the eyes from the dam again rays of the sun.

2. Avoid aspirin unless your regular medical doctor recommends it for a specific problem. Aspirin works as a mild blood thinner and can cause bleeding in the retina of patients with macular degeneration.

3. Take a multi-vitamin and zinc supplement if you wish. Some studies have indicated that patients who took zinc maintained better vision than patients who did not. If the patient wishes to use it, it is suggested that they use 50mg. a day, unless advised differently by their ophthalmologist. Patients should also check with their regular medical doctor before starting any vitamin or zinc therapy since some patients can experience problems with over the counter medicines.

4. Use the Amsler-Grid to check yourself at home. Report any changes in its appearance to your doctor immediately.