What reason or what cause people lost night vision?!
Question:
What reason or what cause people lost night vision?
what thing makes people to not see the night is the computer or something else. please put smart questions
Answers:
The first symptom that arises of vitamin A deficiency is night blindness. A few other conditions and diseases can cause night blindness such as: retinitis pigmentosa, Celiac disease, Cystic fibrosis , Bile duct obstruction, Cirrhosis of the liver, Diabetes, Cataracts and Macular degeneration.
Check out the links for more info :)