deficiency of vitamin A
Answers
Answered by
4
Answer:
Vitamin A deficiency (VAD) or hypovitaminosis A is a lack of vitamin A in blood and tissues. ... Nyctalopia (night blindness) is one of the first signs of VAD. Xerophthalmia, keratomalacia, and complete blindness can also occur since vitamin A has a major role in phototransduction
follow me
Answered by
1
Deficiency of vitamin A causes night blindness (Nyctolopia) & Xeropathalmia.
Similar questions