A heart attack occurs when blood flow to the heart is reduced drastically or blocked
The irregular supply of blood to the heart or even blockages can occur when there is a buildup of fat, cholesterol and other substances in the arteries
These are the 10 signs of heart attack which you should not ignore and consult a doctor immediately as this biological drawback has claimed a number of lives-
1. Sudden level of discomfort in the centre of chest that may feel like pressure, tightness, pain, squeezing or aching
2. Chest pain that lasts more than a few minutes or one that keeps breaking at intervals only for a few seconds
3. Discomfort or pain in other parts of the body like arms, back, neck, jaw, stomach
4. Shortness of breath or choking sensation
5. Breaking out in cold sweat at odd hours or even when not engaged in physical activity
6. Experiencing sudden nausea or lightheadedness that makes you want to sit down suddenly
7. Extreme fatigue at odd hours or even when not engaged in physical activity
8. Swollen ankles
9. Burning sensation in chest or stomach and not able to digest food properly