Macular degeneration occurs when the center of the retina degrades, causing a progressive loss of vision. Symptoms include: A gradual loss of ability to see objects clearly A gradual loss of color vision Distorted vision A dark or empty area appearing in the center of vision There are two kinds of macular degeneration: “wet” and “dry.” The “wet” form can be treated in its early stages. Regular eye exams are highly recommended to detect macular degeneration early and prevent permanent vision loss.