What is one of the initial signs indicating a deficiency of Vitamin A?
Explanation
The earliest symptom of Vitamin A deficiency is night blindness (nyctalopia), followed by other signs such as xerophthalmia, Bitot's spots, and keratomalacia.
The earliest symptom of Vitamin A deficiency is night blindness (nyctalopia), followed by other signs such as xerophthalmia, Bitot's spots, and keratomalacia.