Xerosis

Xerosis is dryness of the eye in which the lacrymal apparatus is not much affected but secretion of the membrane is impaired. The lustre of the cornea is reduced. It causes cicatrical degeneration of the conjunctival layer.Lack of vitamin A in the diet causes this disease. It is mostly seen in children and young adults. Small or big triangular spots are seen near the cornea. Keratomalacia are seen in advanced cases. It is more common in the summer season.

Prevention and Precautions
Avoid taking food which lacks in Vitamin A. General improvement in the diet and Vitamin A will be helpful. Wash your eyes regularly with triphala lotion or rose water. Walking on green grass and the greenery of hillsare good for the eyes.