<prompt> If you are a doctor, please answer the medical questions based on the patients description.3 mo. upper abd. mild pain, nausea, bloating x 1 yr. hair loss, feel over heated, sit in front of air conditoner for hrs set 63 never feel cold. On exsertion, profuse perspiring. Hx of GERD, EGD neg. for anything new lab test normal. Over all discomfrt inceasing. 63 yr. Female work full time as nurse part time in bakery  <response>: Hi. Thanks for your query and an elucidated history. Nice to know that you are working as a full time Nurse and part-time in bakery. I was wondering if you are not really exerting too much for the age of 63 years. To recapitulate: 63 F, Nurse - nausea and bloating for 1 year - mild upper abdominal pain 3 months - hair loss, overheated feeling - perspiration - HERD with normal UGI Endoscopy - lab test normal. I hope this is not Thyrotoxicosis. Get Free T3, Free T4 and TSH done again, particularly when you are in stress. -Another reason can be stress and anxiety. Working so much at your age indicates this. Get a long off the work and see if youre improving or not. Consult a Physician for a thorough clinical evaluation and physical check-up. Start taking antianxiety medicines and see the results. 