How do i prevent hair loss?

Male Hair Loss Tx's: Hereditary male pattern baldness is the most common type of hair loss in men. Hair follicles at the frontal and crown areas begin to miniaturize in a recognizable pattern eventually creating total baldness over the top of the scalp. Treatments include oral finasteride, topical minoxidil, laser therapy and PRP platelet rich plasma. However, once follicles are dead and gone, transplants are needed.