Macular Degeneration (MD) is a group of diseases that damage the macula, the most central part of the retina responsible for high detail vision like reading, watching TV and driving. Age is the major risk factor. MD is the leading cause of blindness and severe visual loss in people over 50.
Some types of MD advance slowly so that sufferers fail to notice the gradual loss of vision. Other types can progress quickly, causing damage and permanent loss of central vision. MD causes visual distortion so that straight lines appear wavy or bent. Symptoms include: Difficulty reading, recognising faces, or seeing in dim light conditions or at night, sensitivity to glare and reduced colour sensitivity.
Early detection is crucial to saving sight. You can help defend against MD by:
Having regular eye examinations
Having a healthy diet including dark green leafy vegetables, fish, and raw nuts
Protecting your eyes against UV damage from the sun
Maintain a healthy weight and exercise regularly
Do not smoke
Specific anti-oxidant supplements may help to reduce progression of MD