Hello, my daughter was diagnosed about a month ago and currently sees an allergist who has her on Allegra and Zantac and a low histamine diet. She's allergic to nickle which eliminates a lot of the foods so she is left with not a whole lot to eat, she has also already had reactions to some of the low histamine foods. She is becoming very thin and her hair is falling out, her heart races and she has vibrations throughout her whole body. Dr afrin is not even putting anyone on a wait list (even though we live in the area incase of a cancellation) because he is scheduled out to 2019. Mayo has said they aren't taking any more patients. Does anyone know any doctors that have expertise in this life robbing disease?