Hello I have had alopecia universalis for 4 and a half years now and I started smoking marijuana probably a year or two after I was diagnosed, and I wanted to let people know that even though my hair hasn't grown back I have had a couple of times where my facial hair grows back but then slowly but showly it goes back away. Marihuana has made realize how my body reacts if I don't smoke compared to if I do smoke I can get up and go to work and be active and actually eat something because I will have an appetite but If I don't I'm stressing about everything and going into real bad depressions stages ,won't have any type of appetite , I'll even start catching severe head aches at some times