Greying of hairs have many causes from nutritional deficiencies to genetic cause. We have to rule out each and every cause by history taking and lab tests to further prevent greying of hairs and dandruff treatment depends upon type of scaling you are having over scalp which can be controlled easily with proper medicated shampoo and lotions and routine scalp and hair care.
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Answered2020-07-13 04:22:51
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