In general terms, this is known as a bald pate. Causes of baldness Hair loss is caused due to a hormone called dihydrotestosterone or DHT. When testosterone in the body is converted into DHT in higher amounts, it leads to shrinkage of hair follicles to such an extent that they are unable to support hair growth and re-growth. After a while, the new hairs that grow are so sparse and small that they can not act as replacements for lost hairs. While the hair follicles are still alive, they are unable to grow healthy hair. About Propecia finasteride as baldness treatment in men Propecia, manufactured by Merck, is a clinically proven hair re-growth pill for men only. casino games you great online casino high roller casino play station casino instant bonus