Question

what causes night blindness

Answer 1

Night blindness is a type of vision impairment also known as nyctalopia. People with night blindness experience poor vision at night or in dimly lit environments.

A few eye conditions can cause night blindness, including:

1.nearsightedness, or blurred vision when looking at faraway objects

2.cataracts, or clouding of the eye’s lens

3. Retinitis pigmentosa, which occurs when dark pigment collects in your retina and creates tunnel vision

4.Usher syndrome, a genetic condition that affects both hearing and vision