A suggestion is to find a qualified Naturpath and consult with them on your daughter. Amazing they can figure out t things a mainstream doc does not. My grandgirl 25, just went to a nauropath and he muscle tested and other things they do and gave her so much good info to look into. There are reasons OP. Grandgirl's issues probably come from childhood vaccines and foods that are doing her body harm. So so many possibilities a mainstream doc does not go to.