What cause abdominal pain, sweating and pounding heartbeat?
Patient: I just got a stomachache like I was going to have diarrhea. While going to the bathroom I started feeling weird - the roof of my mouth got tingly, heart was pounding, started sweating and feeling a little gray.  Got thru that a few minutes ago.  Still feel a little weird.  Roof of my mouth feels a little numb and tingly, and the back of my throat. Doctor: HI.This is a severe form of Gastroenteritis wherein one looses all he important water and electrolytes in the dead-space or also called as third space - here in the intestines . This is drained out of the body blood hence all the symptoms of tingly mouth pounding heart, sweating and all. Rush to ER to get electrolyte and water imbalance treated, investigations done and to get appropriate antibiotics and supportive therapy.