The prostate drug that reduces hair loss and heart disease
Since 1992, men suffering from an enlarged prostate have been prescribed a drug that blocks an enzyme that converts testosterone into dihydrotestosterone, or DHT, a hormone that causes prostate growth. Five years later, the same medication was approved to treat hair loss when scientists discovered that by reducing DHT levels, finasteride also worked to block hair follicle shrinkage and promote hair regrowth. Now, research is suggesting this wonder drug could…