Hair loss is thinning of hair on the scalp, accompanied by receding hairline; or appearance of bald spots on the crown of the scalp. In males, hair loss becomes more prominent as they approach their thirties.
Since balding cannot be completely stopped or cured, there are many ways to slow down the process of thinning of hair. One of the main reasons of baldness in men is conversion of testosterone into dihydrotestosterone (DHT).
Hair Loss medicine, such as Generic Propecia prevents the conversion of testosterone into dihydrotestosterone (DHT) in the body. This in turn leads to the generation of testosterone to a level required for the regrowth of hair on the bald areas.
Hair loss medicines are available in tablet form as well as in liquid form (topical solution applied to the skin).