I signed up to participate in an alopecia study I thought why not what could it hurt ? I’ve already lost all my hair so there’s nothing to worry about there . But then I think what if my hair grows back? Then I think if it doesn’t help me maybe it will help someone else someone young.Alopecia is devastating for me as an adult I can’t imagine having it as a child or a teenager.But now I’m kind of having second thoughts. I’m kind of worried about the medication I’d be putting into my body .They say there are no bad side affects but who really knows. Would you do it if you had the chance?