Hello, and I am sorry you are going though alot. I was so amazed at the information brought to your thread here this a.m. One of my conditions is alopecia universalis. In my case an auto immune deficiency according to mayo clinic in l980. I know it is one specific antigen causing it. I do know from research these conditions are and can be complicated. I wound up in endocranology and derm people for that. I entered an experimental program with DNCB. All the immune diseases take alot of in depth studies. I really wish you the very best and I hope they find out what is wrong with you. Symptoms for the most part are not in our heads. ginnie