Ive gotten alopecia for the past year and I went to a dermatologist 3 months ago, she prescribed some oral meds for 10 days and also shampoo and a spray, these here worked very little.  I have a follow up appt in 2 days and she is supposed to do steroid injections now, does anyone know if these here will work?  Ive never had this and a year ago it started with a small circle behind my head, now its two large ones and 4 small ones on my beard.  I don't want to waste my time and money on some…