Knowing the
signs of having a
heart attack can literally save your life. There are the classic signs such as chest pain or pressure which is the number one signs as well as jaw pain, sweating, heartburn, shortness of breath, jaw pain, toothache, headache, and nausea and vomiting. Women also often have the signs of lightheadedness,
nausea,
extreme fatigue,
fainting,
dizziness, or
pressure in the upper back.