Can Dry Macular Degeneration Cause Blindness

Color blindness is caused by an altered gene causing a cone cell to lack the proper molecular pigment.

Can dry macular degeneration cause blindness.

A person who has been diagnosed with macular degeneration is naturally concerned about permanently losing their sight since the eye disease is the number one cause of severe blindness. It usually doesn t cause blindness but might cause severe vision problems. According to the national federation for the blind nearly 7 of adults over age 65 fit the definition of visually impaired. Macular degeneration doesn t affect side peripheral vision so it rarely causes total blindness.

If only one eye is affected you may not notice any changes in your vision because your good eye may compensate for the weak eye. Dry macular degeneration usually affects both eyes. A great many of those cases stem from macular degeneration which currently impacts 10 million people who either have the condition or are at severe risk of contracting it. It s estimated that more than 10 million americans have this disease.

Cures do not yet exist for either condition. Age related macular degeneration amd is caused by changes beneath the sensitive tissues that communicate with your optic nerve and allow you to see. For patients over 55 years of age macular degeneration is the leading cause of severe vision loss. A well defined blurry spot or blind spot in your field of vision.

Another form of macular. Loss of color perception due to macular degeneration is the result of a normally formed cell losing its ability to function. Dry amd sufferers may notice a decrease in intensity or brightness of colors. Some experience difficulty in recognizing faces.

Age related macular degeneration amd is the most common cause of blindness in adults aged 50 and older in the united states. This condition does not affect peripheral vision so it rarely causes total blindness. The cell is healthy in all other respects. Macular degeneration doesn t cause total blindness because it doesn t affect your peripheral vision.

A general haziness in your overall vision. In the dry form of the disease which is the most common form the damage begins with accumulations of yellow deposits below the retina known as drusen. It s also the number one. And the condition doesn t affect side peripheral vision so it rarely causes total blindness.

This is a common eye disorder for people over 65.