The macula is a small area at the back of the eye that allows us to see fine details clearly.
Macular degeneration makes close work like threading a needle, or reading difficult or impossible.
When the macula doesn't function correctly, we experience blurriness or darkness in the center of our vision. Although macular degeneration reduces vision in the central part of the retina, it does not affect the eye's side, or peripheral, vision. For example, you could see a clock but not be able to tell what time it is. Macular degeneration alone does not result in total blindness. Most people continue to have some useful vision and are able to take care of themselves.