Understanding Heart Attack Symptoms: A Comprehensive Guide

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 to the heart muscle. This blockage can be caused by a buildup of plaque in the coronary arteries, which supply blood to the heart.

Heart attacks are often referred to as 'silent killers' because they can occur without warning signs or symptoms. However, it's essential to recognize the warning signs and take immediate action if you experience any of them.

Common Heart Attack Symptoms

The most common symptoms of a heart attack include chest pain or discomfort that lasts more than a few minutes, which can feel like pressure, tightness, or heaviness. This discomfort may also radiate to the arms, back, neck, jaw, or stomach.

Other warning signs may include shortness of breath, lightheadedness, nausea, and fatigue. It's crucial to remember that not everyone experiences these symptoms, especially in women and older adults.

What to Do in Case of a Heart Attack

If you or someone else is experiencing heart attack symptoms, call emergency services immediately. Don't delay – every minute counts! If you're alone, try to get to a safe location and call for help.

Remember the acronym 'FAST' to identify potential heart attack signs: Face (facial drooping), Arm (weakness or numbness), Speech (difficulty speaking), Time (seek immediate medical attention).