For context currently 21 and have Crohns since i was 18. Have had flares up in the past but entered into remission with biologics 2 months ago, prior to my last flare up 3 and a half months ago i had been on Mercaptopurine and had noticed some shedding and thinning etc over the 2 years i had been on that medication but it seems more noticeable i suppose now. So I’m curious as to whether my hair can regrow or if this is permanent?