My daughter has sever migraines due to hormones. She is on hormone therapy but still suffers from migraines. She has been to Dr. And see a chiropractor for many years. Nothing has helped. Last year she got one of her tragus pierced and for some relief. Recently she got the other done and is going through the healing process. Anyways my question is...where can I find documentation for her employer to see the benifits of this piercing. They are trying to make her take them out. She had it when she was hired in October.