Today I had a bout with excessive sweating and flush that concerns me. I was in a restroom at the college where I teach, and suddenly I began perspiring a lot. My neck was very wet, my back was wet, and I felt very hot. I even took off my blouse, leaving my tank top and was still hot. I sat on the toilet for several minutes until I finally got up and washed my face with cool water. I walked into the hallway, stopped at a drinking fountain, and seemed ok.