Blindness
Blindness has many causes. In the United States, the leading causes are diabetes , glaucoma, macular degeneration, and accidents (such as chemical burns or ...
http://adam.about.com/encyclopedia/Blindness.htm
Color Blindness - Definition of Color Blindness
Feb 19, 2009 ... Definition: Color blindness is the inability to identify colors in a normal way. Color blindness is a color vision deficiency that makes it ...
http://vision.about.com/od/eyediseasesandconditions/g/Color_Blindness.htm
Behcet's Disease - Behcet's and Blindness
Dec 17, 2008 ... Can Behcet's disease cause blindness? ... Sadly, however, many patients with the disease will eventually become legally blind. ...
http://vision.about.com/od/eyediseases/f/Behcets.htm