Question

which disease cause by the defecency of vitamin A??​

Answer 1

Explanation:

vitamin A can lead to inflamed skin, night blindness, infertility, delayed growth and respiratory infections.

People with wounds and acne may have lower blood levels of vitamin A and benefit from treatment with higher doses of the vitamin.

Answer 2

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Vitamin A deficiency can result from inadequate intake, fat malabsorption, or liver disorders. Deficiency impairs immunity and hematopoiesis and causes rashes and typical ocular effects (eg, xerophthalmia, night blindness). Diagnosis is based on typical ocular findings and low vitamin A levels.