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Symptoms
By Mayo Clinic staff
Dry macular degeneration symptoms usually develop gradually. You may notice these vision changes:
- The need for brighter light when reading or doing close work
- Increasing difficulty adapting to low light levels, such as when entering a dimly lit restaurant
- Increasing blurriness of printed words
- A decrease in the intensity or brightness of colors
- Difficulty recognizing faces
- A gradual increase in the haziness of your central or overall vision
- Crooked central vision
- A blurred or blind spot in the center of your field of vision
- Hallucinations of geometric shapes or people, in case of advanced macular degeneration
Dry macular degeneration may affect one or both eyes. If only one eye is affected, you may not notice any changes in your vision because your good eye may compensate for the weak eye.
See your eye doctor if:
- You notice changes in your central vision
- Your ability to see colors and fine detail becomes impaired
These changes may be the first indication of macular degeneration, particularly if you're older than age 50.
References
- Facts about age-related macular degeneration. National Eye Institute. http://www.nei.nih.gov/health/maculardegen/armd_facts.asp. Accessed Aug. 29, 2012.
- What is age-related macular degeneration? American Academy of Ophthalmology. http://www.geteyesmart.org/eyesmart/diseases/amd.cfm. Accessed Aug. 29, 2012.
- Arroyo JG. Age-related macular degeneration: Epidemiology, etiology, and diagnosis. http://www.uptodate.com/index. Accessed Aug. 29, 2012.
- Macular degeneration symptoms. American Academy of Ophthalmology. http://www.geteyesmart.org/eyesmart/diseases/amd-symptoms.cfm. Accessed Aug. 29, 2012.
- Who is at risk for macular degeneration? American Academy of Ophthalmology. http://www.geteyesmart.org/eyesmart/diseases/amd-risk.cfm. Accessed Aug. 29, 2012.
- Arroyo JG. Age-related macular degeneration: Treatment and prevention. http://www.uptodate.com/index. Accessed Aug. 29, 2012.
- Macular degeneration diagnosis. American Academy of Ophthalmology. http://www.geteyesmart.org/eyesmart/diseases/amd-diagnosis.cfm. Accessed Aug. 29, 2012.
- Macular degeneration treatment. American Academy of Ophthalmology. http://www.geteyesmart.org/eyesmart/diseases/amd-treatment.cfm. Accessed Aug. 29, 2012.
- Primo SA. Implantable miniature telescope: Lessons learned. Optometry. 2010;81:86.
- Evans JR, et al. Antioxidant vitamin and mineral supplements for preventing age-related macular degeneration. Cochrane Database of Systematic Reviews. 2012;6:CD000253. http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD000253.pub3/abstract. Accessed Aug. 29, 2012.
- Johnson EJ. Age-related macular degeneration and antioxidant vitamins: Recent findings. Current Opinion in Clinical Nutrition and Metabolic Care. 2010;13:28.
- Macular degeneration and low vision. American Academy of Ophthalmology. http://www.geteyesmart.org/eyesmart/diseases/amd-low-vision.cfm. Accessed Aug. 29, 2012.
- 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.
- Low vision aids and low vision rehabilitation. American Academy of Ophthalmology. http://www.geteyesmart.org/eyesmart/diseases/low-vision-aids-rehabilitation.cfm. Accessed Sept. 4, 2012.
- Chong EWT, et al. Fat consumption and its association with age-related macular degeneration. Archives of Ophthalmology. 2009;127:674.
- Robertson DM (expert opinion). Mayo Clinic, Rochester, Minn. Oct. 2, 2012.
- Hughes DF. Charles Bonnet syndrome: A literature review into diagnostic criteria, treatment and implications for nursing practice. Journal of Psychiatric and Mental Health Nursing. In Press. Accessed Aug. 29, 2012.
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