I've bneen using over the past year many kinds of drugs such as tons of weed, Shroomz, 5-MeO-DiPT, MDMA, Ketamine, Ginkgo and others. A month or so I realised I was getting Alopecia areata - hairless spots. The doctors said it's most probably because of a nervous factor and I should use sedatives. Of course I didn't tell her what substances I am using. So my question is: Could MDMA or any other of these substances produce such hairloss? I am asking in partivcular about MDMA, because I think I got it after I took MDMA for the first time. Nut I am not sure. So if anyone knows which drugs could cause such things and what treatment would best fit the problem, please post here. Thanks in advance!