Understanding Heart Attack Symptoms: What You Need to Know

What is a Heart Attack?

A heart attack, also known as myocardial infarction, occurs when the blood flow to the heart is blocked, causing damage or death of the heart muscle. This blockage can be caused by plaque buildup in the coronary arteries, which supply blood to the heart.

Heart attacks are a leading cause of death worldwide, and it's essential to recognize the warning signs to seek immediate medical attention.

Common Heart Attack Symptoms

The most common symptoms of a heart attack include chest pain or discomfort in the center of the chest that lasts more than a few minutes, but may come and go. This discomfort can feel like pressure, tightness, or heaviness.

Other warning signs include shortness of breath, cold sweats, lightheadedness, or a rapid heartbeat. Some people may also experience pain in one or both arms, the back, neck, jaw, stomach, or even one or both shoulders.

What to Do in Case of a Heart Attack

If you or someone else is experiencing symptoms of a heart attack, call emergency services immediately. Don't delay seeking medical attention, as every minute counts.

While waiting for help to arrive, try to stay calm and follow any instructions provided by the emergency operator. If the person is unconscious, not breathing, or not responsive, begin CPR if you are trained.