Hey, im looking for some insight after a long routine of doctor visits with still no clear explanation..I've lost over 50% of my hair within 10 months. Im a young adult who only gets one period a year, never been normal. At a very young age I got into hard drug abuse and often wonder if this is why my hormones are messed up today? Does that even make sense? I believe if I can get my hormones balanced this nightmare will end. Any suggestions are appreciated. Is anyone else very irregular and assume it ties together with the hair loss?