Macular Degeneration
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Age related macular degeneration (AMD) usually occurs in older adults and is a gradual degeneration of the macula, which affects central vision. According to a study from Prevent Blindness America and the National Eye Institute, two million Americans have been diagnosed with macular degeneration, which is the leading cause of blindness and vision loss in adults 65 and older.
A macular degeneration test can help you determine whether you have the beginning stages of the disease. The Amsler grid is a simple chart that looks like graph paper with a black dot in the middle.
To administer the test, cover one eye and focus on the dot in the middle. All of the lines should be straight and all the squares should be equal in size and meet at 90 degree angles. If you notice any irregularities, report it to your eye doctor immediately!
Macular degeneration creeps up slowly, and you may experience fuzzy or distorted vision at the onset. The disease can be diagnosed prior to any signs or symptoms showing up by receiving a retinal exam from your optometrist.
There is no cure for the disease; however, some macular degeneration treatments exist that may slow progression. For more information on macular degeneration, visit AllAboutVision.com's Consumer Guide to Macular Degeneration.