Understanding Heart Attacks: Types, Symptoms, Why Fast Treatment Saves Lives, and What You Should Do
A heart attack (myocardial infarction) is a medical emergency that occurs when blood flow to part of the heart muscle is blocked. Without oxygen-rich blood, heart tissue begins to die within minutes. Recognizing the types of heart attacks, their symptoms, and the steps to take immediately can dramatically reduce the chance of death and long-term heart damage
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