Doctors discovered that playing Tetris, which forces both eyes to work, can help treat lazy eye.
A new study raises the possibility that eye drops prescribed to lower cholesterol may be effective against macular degeneration, one of the most common forms of blindness.
Nick Tuftnell is the third person to receive a viral eye injection used to stop eye degeneration.
Officials are asking for international help.
Weak spots found in tapeworms' genome suggest new treatment options in dealing with these parasites, study reports.
Women who regularly took Vitamin C supplements had a 20 percent greater chance of developing cataracts, which is a leading cause of blindness.
However, researchers have long wondered about the mystery of Mary Ingalls, now believing that many cases of blindness then attributed to scarlet fever were not caused by scarlet fever at all.