Can irregular menstruation and constipation or anything else be responsible for that?
Kindly advise me what I should do to stop it. A: Premature graying of hair is a feature of several hereditary syndromes and sometimes they results from deficiency of some of vitamin B, iron, copper and iodine in the daily diet. You can have a diet rich in all essential nutrients to stop your hairs from turning grey. Irregular menstruation and constipation is not responsible for that.