Macular degeneration occurs when the center of the retina becomes damaged, according to the American Society of Retina Specialists. Signs and symptoms of damage are blurry vision and blind spots. At the very worst, untreated macular degeneration can lead to blindness. Fortunately, if treated promptly, vision loss can be avoided. Furthermore, certain vitamins and minerals may help prevent macular degeneration from occurring. Before doing any self-prescribing or diagnosing, advice should be sought from a physician.
Omega-3 Fatty Acids
Omega-3 fatty acids have properties that protect eyes and vision, notes MayoClinic.com. They may even reduce the risk of vision loss in the case of macular degeneration. Omega-3 fatty acids are found in fish and nuts; supplements are also available.
Antioxidants
Scientists believe that antioxidants such as vitamins A, C and E can fight the free radicals that may lead to damaging the retina. A review of studies found in the Cochrane Database, concluded that antioxidant supplementation can help those with moderate to severe macular degeneration. Antioxidants can be taken in pill form, but are found in most fruits and vegetables.
Unsaturated Fats
Unsaturated fats may help protect vision, according to the MayoClinic.com. Sources of unsaturated fats include olive oil, nuts and avocados.
Zinc
The National Eye Institute has concluded that a high dose of zinc can help prevent and treat macular degeneration. In their report, zinc was paired with antioxidants and beta-carotene. The results were significant in treatment and prevention. Zinc can be taken in pill form or obtained from dietary sources such as lean meats, legumes and some fish.
References
- The American Society of Retina Specialists
- MayoClinic.com: Macular Degeneration Lifestyle and Home Remedies
- Cochrane Report Database; Antioxidant vitamin and mineral supplements for age-related macular degeneration.; Evans, JR; 2002.
- National Eye Institute; Antioxidant Vitamins and Zinc Reduce Risk of Vision Loss from Age-Related Macular Degeneration; 2001.
