Age-related macular degeneration damages the macula, a small spot near the center of the retina which controls central vision. The macula is made of millions of photoreceptor cells, making it the most sensitive part of the retina.
Low vision is severe vision loss that cannot be improved with corrective lenses. Low vision can be caused by conditions including glaucoma, diabetes, and age-related macular degeneration.
Colon cancer is the second deadliest form of cancer, but did you know that heart disease is the No. 1 cause of death in the U.S.? It affects more than one in three adults.