Myocardial Infarction Explained | Causes, Pathophysiology & ECG Changes

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Published Jun 5, 2025

???? What is a Myocardial Infarction (Heart Attack)?
In this detailed video, we break down the pathophysiology, causes, symptoms, ECG findings, and emergency treatment of myocardial infarction (MI), commonly known as a heart attack. Perfect for medical students, nursing students, and anyone wanting a clear understanding of this life-threatening cardiac condition.

✅ Topics Covered:
What is myocardial infarction?
Causes and risk factors (e.g., atherosclerosis, hypertension)
Signs and symptoms (e.g., chest pain, shortness of breath)
STEMI vs NSTEMI
ECG changes in MI

???? Learn how a blocked coronary artery can lead to irreversible damage to the heart muscle—and how timely diagnosis and treatment can save lives.

???? Ideal for: MBBS/MD/Paramedical students, NEET PG/NEXT aspirants, USMLE Step 1 prep, nursing education, and patient education.

???? Don’t forget to Like, Share, and Subscribe for more medical content!

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