Myocardial Infarction

Team SH

Published on

May 3, 2025

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A Myocardial Infarction (MI), or heart attack, occurs when blood flow to a part of the heart muscle is blocked, usually by a blood clot in the coronary arteries. Without oxygen-rich blood, the heart muscle begins to die. 🫀 Common Causes: -Buildup of plaque (cholesterol + fat) -Sudden rupture of a plaque leading to clot formation -Narrowed arteries due to coronary artery disease 🚨 Warning Signs: -Chest pain or pressure (often described as squeezing or tightness) -Pain spreading to arms, jaw, neck, or back -Shortness of breath -Sweating, nausea, dizziness -Sudden fatigue (especially in women) ⚠️ A heart attack is a medical emergency. Timely intervention can save heart muscle—and save lives. 🩺 Prevention Tips: Eat heart-healthy, stay active, manage stress, quit smoking, and get regular checkups.