Heart Attack

What is a Heart Attack?

A heart attack is scary. If you’ve had one, or are close to someone who has, you’re not alone. Many people survive a heart attack and go on to enjoy productive lives.
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The First 90 Days After a Heart Attack

The First 90 Days After a Heart Attack: Hospitalization & Discharge
The First 90 Days After a Heart Attack: Understanding Your Risk of a Second Heart Attack
The First 90 Days After a Heart Attack: Family & Friends
The First 90 Days After a Heart Attack: Life After a Heart Attack

Do-It-Yourself Health Lesson: Warning Signs of a Heart Attack

Understand heart attacks—and how to prevent them. This American Heart Association Do-It-Yourself Health Lesson explains what a heart attack is, the warning signs to watch for, and simple steps you can take to lower your risk. Learn how factors like high blood pressure, diet, physical activity, and stress affect your heart—and discover practical ways to protect your health today.

Group of cheerful, multi-ethnic friends spanning various ages smiling and taking a selfie in a park setting

Join the Nation of Lifesavers today! Learn CPR. Save a Life.

You could be the difference between life and death for someone experiencing a cardiac event. Be ready to act by learning CPR.
hands performing hands-only CPR on chest

An online community where sharing is our strength.

The Support Network connects you with people who have been there before. From heart disease survivors to those caring for loved ones, they know what you’re going through and are always there, so you don’t go through it alone. From sharing stories to offering support, find your community here.
Man and woman video calling