Risk factors
By Mayo Clinic staffFactors that may increase your risk of macular degeneration include:
- Increasing age. Your risk of macular degeneration increases as you age. Macular degeneration is most common in people over age 60.
- Having a family history of macular degeneration. If someone in your family had macular degeneration, your odds of developing macular degeneration are higher.
- Being white. Macular degeneration is more common in whites than it is in other races, especially after age 75.
- Being female. Women are more likely than are men to develop macular degeneration.
- Smoking cigarettes. Smoking cigarettes increases your risk of macular degeneration.
- Being obese. Being severely overweight increases the chance that early or intermediate macular degeneration will progress to the more severe form of the disease.
- Eating few fruits and vegetables. A diet that includes few fruits and vegetables may increase the risk of macular degeneration.
- Having high blood pressure. Diseases that affect the circulatory system, such as high blood pressure, may increase the risk of macular degeneration.
- Having high cholesterol. An elevated cholesterol level in your blood is associated with an increased risk of macular degeneration.
References
- Age-related macular degeneration. American Academy of Ophthalmology. http://one.aao.org/asset.axd?id=29a3f5f4-afa1-41ea-bbc5-0bb01ff1fc9c. Accessed July 27, 2010.
- Rosenfeld PJ, et al. Age-related macular degeneration. In: Yanoff M, et al. Ophthalmology. 3rd ed. Philadelphia, Pa.: Mosby; 2008. http://www.mdconsult.com/das/book/body/199400089-5/0/1869/0.html. Accessed July 27, 2010.
- Facts about age-related macular degeneration. National Eye Institute. http://www.nei.nih.gov/health/maculardegen/armd_facts.asp. Accessed July 27, 2010.
- Age-related macular degeneration (AMD). EyeSmart. http://www.geteyesmart.org/eyesmart/diseases/amd.cfm. Accessed Aug. 2, 2010.
- Arroyo JG. Age-related macular degeneration: Treatment and prevention. http://www.uptodate.com/home/index.html. Accessed July 27, 2010.
- Making the most of low vision. EyeSmart. http://www.geteyesmart.org/eyesmart/diseases/amd-low-vision.cfm. Accessed July 27, 2010.
- Schadlu AP, et al. Charles Bonnet syndrome: A review. Current Opinion in Ophthalmology. 2009;20:219.
- Devices to help with low vision. Macular Degeneration Partnership. http://www.amd.org/living-with-amd/low-vision/80-devices-to-help-low-vision.html. Accessed Aug. 10, 2010.
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- Krishnadev N, et al. Nutritional supplements for age-related macular degeneration. Current Opinion in Ophthalmology. 2010;21:184.
- Van Leeuwen R, et al. Dietary intake of antioxidants and risk of age-related macular degeneration. JAMA. 2005;294:3101.
- Chong EWT, et al. Fat consumption and its association with age-related macular degeneration. Archives of Ophthalmology. 2009;127:674.
- Chiu CJ, et al. Does eating particular diets alter the risk of age-related macular degeneration in users of the Age-Related Eye Diseases Study supplements? British Journal of Ophthalmology. 2009;93:1241.
- Chiu CJ, et al. Dietary carbohydrate and the progression of age-related macular degeneration: A prospective study from the Age-Related Eye Disease Study. The American Journal of Clinical Nutrition. 2007;86:1210.
- SanGiovanni JP, et al. The relationship of dietary omega-3 long-chain polyunsaturated fatty acid intake with incident age-related macular degeneration. Archives of Ophthalmology. 2008;126:1274.
- Seddon JM, et al. Cigarette smoking, fish consumption, omega-3 fatty acid intake and associations with age-related macular degeneration. Archives of Ophthalmology. 2006;124:995.
- Robertson DM (expert opinion). Mayo Clinic, Rochester, Minn. Aug. 10, 2010.

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