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Home > Important Vitamins > Question

Night blindness (Nyctalopia) is caused by deficiency of ___________?

0
A) Vitamin D
B) Vitamin B12
C) Vitamin A
D) Vitamin B1

Correct Answer: C) Vitamin A

Reason: Night blindness is a key symptom of Vitamin A deficiency, as Vitamin A is necessary for the visual cycle in the retina. Related MCQs: It also causes follicular hyperkeratosis (goosebumps-like skin).

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