after reading some posts on the internet, it seems that higher libido means less testosterone being converted to DHT?Before the onset of hair loss in my early 20s i had a high sex drive , i took propecia after 4 year of onset of male pattern baldness . and stopped after a few months ( also did experience the side effects) . thereafter, during the last 15 years hair loss has been progressing slowly , together there was a typical moderate amount of sexual dysfunction, in erections ect. i still had some resonantly high libido but had problem maintaining erections...recently the last few years there was some improvement in erections and at the same time my hair thinning seems to be slightly more. could someone explain?