My 24 y.o. daughter is overweight, has been experiencing frequent sore throats, complains of pressure in the throat pushing on her ears, and has been losing a lot of hair over the past six months. She has been checked for hypothyroidism, iron deficiency, and diabetes, but all tests have been negative so far. I m wondering what type of specialist she should see since her PCP is not helping her. She is on medication (omeptrazole) for acid reflux, but nothing else.