Heart Health: Heart Attack

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A heart attack (acute myocardial infarction) happens when muscle tissue in the heart is denied the flow of oxygen-rich blood due to a blocked artery. Heart attack symptoms include chest pain, shortness of breath and sweating. Heart attack prevention involves reducing risk factors such as high cholesterol, smoking and obesity.

Get the answers you need to take control of your health from our up-to-date, complementary heart attack resources.