How Do Heart Attacks Happen

This video will give you a clear understanding of how heart attack happens.

Your heart is a muscular organ that pumps blood containing oxygen and nutrients that your body needs. It has a small artery called the coronary artery where blood flows to supply your heart muscle with oxygen and nutrients.

During a heart attack, the blood flow through one of your coronary arteries has been reduced or completely blocked due to a fatty build-up called Plaque. If this plaque is not treated, it could form a blockage or narrow down the supply of oxygen-carrying blood through your artery.

As a result, the heart muscle surrounding the area begins to die and causes a heart attack.

What are the signs of a heart attack?

Here is what you need to watch out for:

Tightness and feeling squeezed in the chest.
Chest pain that spreads to your neck, jaw and back.
Shortness of breath
Indigestion
Severe abdominal pain
Fatigue
Sudden Dizziness and
Profuse Sweating

If you or your loved one ever experiences any such symptom, reach fast to the nearest hospital.

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