HEART ATTACK WARNING SIGNS
From the American Heart Association
Most heart attacks involve discomfort in the center of the chest that lasts more than a few minutes, or that goes away and comes back. It can feel like uncomfortable pressure, squeezing, fullness or pain.
Discomfort in Other Areas of Upper Body
Symptoms can include pain or discomfort in one or both arms, the back, neck, jaw or stomach.
Shortness of Breath
May occur with or without chest discomfort.
Other Signs May include Breaking Out in a Cold Sweat, Nausea or Lightheadedness.