Macular degeneration is a deterioration or breakdown of the
macula. The macula is a small area in the retina at the back
of the eye that allows you to see fine details clearly. When
the macula doesn't function properly, the central vision
of your eye can be affected by blurriness, dark areas or
distortion. Macular degeneration affects the ability to see
near and far, and can make some activities, such as reading
or sewing, difficult or impossible. Macular degeneration
can develop as part of the body's natural aging process.
There are two common types of age-related macular degeneration:
"Dry" Macular Degeneration
Most people have the "dry" form of macular degeneration. It is caused by aging
and thinning of the tissue of the macula. Vision loss is usually gradual.
"Wet" Macular Degeneration
The "wet" form of macular degeneration is a less common form. It results
when abnormal blood vessels form underneath the retina at the back
of the eye. These new blood vessels leak fluid or blood and blur central
vision. Vision loss may be rapid and severe.
Symptoms of Macular Degeneration
include:
Words on a page look blurred
A dark or empty area appears in the center
of vision
Straight lines look distorted
Mascular Degeneration can be treated with vitamin
supplements and laser treatments or surgery if necessary.
