Kash was diagnosed with congenital cataracts at one month old. After having cataract surgery with Anne Marie Arciniegas-Bernal, M.D., at the University of Alabama at Birmingham Callahan Eye Hospital, ...
Human vision relies on photoreceptor cells in the retina that react to visible light and trigger neurons in the optic nerve to send signals to the brain. Degradation of these photoreceptors is the ...
The device could help a million people with a severe form of macular degeneration to be able to see enough to read. By Gina Kolata For the first time, researchers restored some vision to people with a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results