» Know the Signs and Symptoms of a Heart Attack Know the Signs and Symptoms of a Heart Attack – FCA Family Health and Wellness Center Powered by St. Vincent

Know the Signs and Symptoms of a Heart Attack

What are the facts?

  • A heart attack happens when the blood supply to the heart is cut off. Cells in the heart muscle that do not receive enough oxygen-carrying blood begin to die. The more time that passes without treatment to restore blood flow, the greater the damage to the heart.
  • Every year about 790,000 Americans have a heart attack. Of these, 580,000 are a first heart attack and 210,000 happen in people who have already had a heart attack.
  • About 15% of people who have a heart attack will die from it.
  • Almost half of sudden cardiac deaths happen outside a hospital.
  • Having high blood pressure or high blood cholesterol, smoking, having had a previous heart attack or stroke, or having diabetes can increase your chance of developing heart disease and having a heart attack.
  • It is important to recognize the signs of a heart attack and to act immediately by calling 911. A person’s chance of surviving a heart attack increases if emergency treatment is administered as soon as possible.

The National Heart Attack Alert Program notes these major signs of a heart attack:

  • Chest pain or discomfort. Most heart attacks involve discomfort in the center or left side of the chest that lasts for more than a few minutes, or that goes away and comes back. The discomfort can feel like uncomfortable pressure, squeezing, fullness, or pain.
  • Discomfort in other areas of the upper body. Can include pain or discomfort in one or both arms, the back, neck, jaw, or stomach.
  • Shortness of breath. Often comes along with chest discomfort. But it also can occur before chest discomfort.
  • Other symptoms. May include breaking out in a cold sweat, nausea, or light-headedness. If you think that you or someone you know is having a heart attack, you should call 911 immediately.

www.cdc.gov