Health

Heart attack - Symptoms and causes

By Jake Hoffman

A heart attack occurs when the flow of blood to the heart is severely reduced or blocked.

The blockage is usually due to a buildup of fat, cholesterol and other substances in the heart arteries.

Heart attack symptoms 1. Chest pain that may feel like pressure, squeezing or aching.

Heart attack symptoms 2. Pain that spreads to the shoulder, arm, back,, neck,, and jaw.

Heart attack symptoms 3. Shortness of breath 4. Cold sweat 5. Heartburn

If you think you're having a heart attack, immediately call 911 or your local emergency number.

Take aspirin, if recommended. It may reduce heart damage by preventing blood clotting.