Main Reasons for Heart Blockage (Coronary Artery Disease)

Heart blockage happens when the arteries that supply blood to the heart become narrowed or blocked. This is usually due to plaque buildup, a condition called atherosclerosis. Here are the primary reasons:

Main Reasons for Heart Blockage:

1. Atherosclerosis: Fatty deposits (plaque) build up in artery walls, reducing blood flow.
2. High Cholesterol (especially LDL): LDL (bad cholesterol) contributes to plaque formation in arteries.
3. High Blood Pressure (Hypertension): Damages artery walls and accelerates plaque buildup.
4. Smoking: Harms the lining of arteries and promotes atherosclerosis.
5. Diabetes: High blood sugar damages blood vessels and increases risk of blockage.
6. Obesity: Linked with high cholesterol, high blood pressure, and diabetes — all risk factors.
7. Lack of Physical Activity: Leads to poor circulation and contributes to many other risk factors.
8. Unhealthy Diet: Diets high in saturated fats, trans fats, sugar, and salt raise risk.
9. Family History (Genetics): A genetic predisposition to heart disease increases the likelihood of artery blockage.
10. Chronic Stress: May contribute to high blood pressure and unhealthy lifestyle choices.