Question

symptoms and diesease caused by deficiancy ofof retinol /vitamin a and how to prevent it??

Answer 1

Answer:

Getting adequate amounts of vitamin A from your diet should prevent the symptoms of deficiency, which include hair loss, skin problems, dry eyes, night blindness and increased susceptibility to infections. Deficiency is a leading cause of blindness in developing countries.

Answer 2

Main symptoms is inability to see in the night or in simple it causes lack of retinol/vitamin A deficiency also called Night Blindness.