Why do some people lose their hair, and how can we bring it back?

Baldness in men is related to the male hormone dihydrotestosterone, which causes old hairs on the scalp to be replaced by progressively shorter and thinner hairs in a predictable pattern, beginning at the temples and crown of the head. Watch this video to know the whole biological process of people going bald.
rijalarogya added 10 months ago      in Health and Fitness