How the medicine works to prevent and reverse hair loss?
Propecia works by blocking the production of an androgenic hormone called dihydrotestosterone (DHT), the main perpetrator behind pattern hair loss in men. Among all other clinical hair loss therapies, the success rate of finasteride is quite impressive. According to statistics, the drug prevents hair loss in about 90% of men and sparks off hair regrowth in approximately 65% of men. The active ingredient is a 5-alpha reductase inhibitor, capable of preventing the hair follicles from getting exposed to DHT. For new hair to grow, it is important that the follicles remain alive. But with male pattern hair loss, the follicles become genetically sensitive to DHT, which means that the follicles no longer respond to the hormone. So what finasteride does is it helps keep the follicles alive by reducing DHT. Consequently, the rate of hair fall slows down and new hair starts to grow. Useful tips and suggestions to get the best out of hair loss treatment • Each medicine has its pros and cons. So n
