Question

what is night blindness​

Answer 1

People with night blindness experience poor vision at night or in dimly lit environments. ... A cataract is a dense, cloudy area that forms in the lens of the eye. ... Diabetic retinopathy is a serious eye condition that can lead to decreased eyesight, or even blindness.

Answer 2

Answer:

Medically reviewed by University of Illinois-Chicago, College of Medicine on March 10, 2016 — Written by Marissa Selner

Night blindness is also called “nyctalopia.” It’s a type of vision impairment. People with night blindness experience poor vision at night or in dimly lit environments. Although the term “night blindness” implies that you can’t see at night, this..