Treatment
No treatment exists for dry macular degeneration. However, a combination of antioxidants and zinc may slow the progression of the disease. Smokers should not use this treatment.
The recommended supplements contain:
- 500 milligrams of vitamin C
- 400 International Units of beta-carotene
- 80 milligrams of zinc
- 2 milligrams of copper
Although there is no cure for wet AMD, treatments may include:
- Laser surgery (laser photocoagulation) -- a small beam of light destroys the abnormal blood vessels.
- Photodynamic therapy -- a light activates a drug that is injected into your body to destroy leaking blood vessels.
- Special medications that slow the formation of new blood vessels in the eye (anti-angiogenesis (anti-VEGF) therapy) -- drugs such as bevacizumab (Avastin) and ranibizumab (Lucentis) are injected into the eye to stabilize or improve vision.
Low-vision aids (such as special lenses) and therapy can help improve your vision and quality of life.
Support Groups
Expectations (prognosis)
Most people with mild dry macular degeneration will not have disabling central vision loss. However, there is no way to predict who will progress to a more severe form of the disease.
The wet form of macular degeneration often leads to significant vision loss.
This disorder results in the loss of central vision only -- macular degeneration cannot cause peripheral vision loss.
Complications
Loss of central vision may interfere with many daily activities, such as reading, working on the computer, or driving. You may need extra light or magnification to perform many of your normal activities.
Calling your health care provider
If you have AMD, your health care provider may recommend that you check your vision every day on an Amsler grid. Call your provider if the lines appear wavy, or you notice any other changes in your vision.
Prevention
Although there is no known way to prevent macular degeneration, lifestyle factors can reduce your risk of developing the condition:
- Don't smoke
- Eat a healthy diet with plenty of fruits and vegetables
- Exercise
- Maintain a healthy weight
See your eye care professional regularly for dilated eye exams.
