Q. 324.2( 6 Votes )

Name an eye ailment (or eye-disease) caused by the deficiency of vitamin A in the diet.

Answer :

Deficiency of Vitamin A in the diet causes night blindness.

Vitamin A helps in transforming the nerve impulses into images in the retina. Deficiency of vitamin A (also known as retinol) causes night blindness. Night blindness is the inability to see properly at night or in poor light.

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