Do I need to see a doctor? I am experiencing rushes of heat and sweating every time I bend in the middle, diaphragm area. The sweating also increases after I eat a meal. Sometimes this lasts for 30 minutes, after a meal and the sweating upon bending generally stops within a few minutes if I sit still. I am 53 yo, overweight 175 lbs, yet walk daily and use weights in exercise. I eat healthy, fruits veggies, fish, some chicken. Family history heart disease and aortic aneurysm, CA and Alzheimer's disease. This is a new symptom within the past year. Had a stress test and heart monitor, ekg, all normal. I am concerned. Is this normal?