• MEDICAL CONDITION
Blindness

Blindness

DESCRIPTION

Blindness as defined by the U.S. definition is the best-corrected visual acuity of 6/60 or worse (=20/200) in the better-seeing eye. Blindness is defined by U.S. definition 20/200 best-corrected visual acuity in the better-seeing eye and the World Health Organization standard of < 20/400.

www.nei.nih.gov/eyedata