The nerve cells in the macula change light into nerve signals that are sent to the brain. These cells allow the eye to see form, color, and detail. Age-related macular degeneration damages the nerve cells in the macula, resulting in vision loss.
| By | Healthwise Staff |
| Primary Medical Reviewer | Kathleen Romito, MD - Family Medicine |
| Specialist Medical Reviewer | Christopher J. Rudnisky - Ophthalmology |
| Last Revised | August 4, 2009 |
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