A heart attack occurs when blood flow to part of the heart muscle becomes blocked. Quick recognition and immediate medical attention can save lives and reduce permanent heart damage.
Common Warning Signs
- Chest pain or pressure lasting more than a few minutes
- Pain spreading to the shoulder, arm, neck, jaw, or back
- Shortness of breath
- Cold sweats
- Nausea or vomiting
- Dizziness or lightheadedness
- Unusual fatigue, especially in women
Not everyone experiences the same symptoms. Some people may have mild discomfort, while others experience severe chest pain.
What Should You Do?
If you think you or someone else is having a heart attack:
- Call emergency medical services immediately.
- Do not attempt to drive yourself if possible.
- Stay calm and rest while waiting for help.
- Follow emergency instructions provided by medical professionals.
Prevention Is the Best Protection
Many heart attacks can be prevented by controlling high blood pressure, managing cholesterol, maintaining a healthy weight, exercising regularly, avoiding tobacco, and keeping diabetes under control.
Early action saves heart muscle—and may save your life.
