Disease of Eyes : Hemeralopia - Night Blindness

Hemeralopia - Night Blindness

Hemeralopia  is the inability to see clearly in bright light and is the exact opposite of (night blindness). It can be described as insufficient adaptation to bright light. It is also called heliophobia and day blindness.

Night blindness (nyctalopia) is the inability to see well at night or in poor light. It is not a disease in itself, but rather a symptom of an underlying problem, usually a retina problem.