Vero Beach - 2750 Indian River Blvd
Sebastian - 13397 U.S. 1
What is Macular Degeneration?
ARMD (Age Related Macular Degeneration) is a process of wear and tear in the macula, which is the part of the eye responsible for sharp, central vision and color. It is the leading cause of vision loss among people over the age of 65. Macular degeneration usually affects both eyes and can be either gradual or abrupt. Peripheral (side) vision is unaffected.
What Causes Macular Degeneration?
Just as some plants are easily damaged if they receive too much sun or water, macular degeneration is similar in some ways. Light may play a role in the development of the¬†Dry type, in which cell waste isn’t easily digested, builds up, and swelling occurs. It can be a forerunner of “wet” macular degeneration.
The thin, fragile macula within the center of the retina is made up of several layers. The light-sensing cells produce sharp, central vision while two underlying layers nourish and help remove waste from these cells.
The¬†Wet type¬†may cause rapid, severe vision loss. It usually occurs when abnormal, new blood vessels grow for unknown reasons, leaking fluid and blood. The build-up of fluid causes the macula to bulge, distorting vision. Macular Degeneration is never caused by “over-using” the eyes.
The Amsler Grid is a simple test used at home to monitor for macular degeneration between eye care visits.
Follow directions on the grid.
All lines should appear straight, all intersections should form right angles and all the squares should appear the same size.
If any of the lines look wavy, blurred or distorted, contact your eye care professional.
Pick up a Free Amsler Magnet at our Vero Beach or Sebastian office.