Sudden Heart Attack: Causes, Warning Signs & Prevention Tips
🫀 Reasons for Sudden Heart Attack 📌 What is a Sudden Heart Attack? A sudden heart attack, medically called a Myocardial Infarction , occurs when blood flow to a part of the heart muscle is abruptly blocked. This leads to damage or death of heart tissue and can become life-threatening within minutes. Why Do Sudden Heart Attacks Happen? 1. Blocked Coronary Arteries (Most Common Cause) The leading cause is Atherosclerosis —a condition where fatty deposits (plaque) build up in arteries. Plaque can suddenly rupture A blood clot forms Blood supply to the heart stops instantly 2. High Blood Pressure (Hypertension) Persistent high BP damages arteries over time, making them: Narrow and stiff More prone to blockage Under constant strain 3. High Cholesterol Levels Excess “bad” cholesterol (LDL): Builds up inside arteries Forms plaque Increases risk of sudden blockage 4. Smoking and Tobacco Use Smoking: Damages blood vessels Reduces oxygen in blood Promot...