Sure. I Know That I Have Serious Sinus Issues As

Sure. I know that I have serious sinus issues as I have polyps, MRSA, Meningitis, and some other staph nfection but lately have been experiencing heavy huge drops of perspiration. I have never had or seem many people perspire as if a bucket is dripping on me. I had a sinus sergery scheduled for tomorrow but I was told there were problems with the heart unless there is an error in whatever was picked up. Help!! What causes that much sweat?