Articles
Heart attack: First aid
Content
What to do if you or someone else may be having a heart attack
Overview
When to seek emergency help
Symptoms
Treatment
Prevention
What to do if you or someone else may be having a heart attack
Overview
When to seek emergency help
Symptoms
Treatment
Prevention
When to seek emergency help
Call 911 or emergency medical help if you think you or someone else might be having a heart attack.
