Difference between angina and mi

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Heart Attack

difference between angina and mi

What is angina

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Is it angina or a heart attack? Angina symptoms like chest tightness or discomfort are very similar to warning signs of a heart attack. Find out why the symptoms are so similar and learn what to do when you experience angina. Angina happens when your heart isn't getting enough blood, usually because of narrowed coronary arteries. Your heart may try to improve its blood supply by beating harder and faster. This causes symptoms of angina and is a sign that your heart needs to rest.

This material must not be used for commercial purposes, or in any hospital or medical facility. Failure to comply may result in legal action. Medically reviewed by Drugs. Last updated on Jun 19, A heart attack happens when the blood vessels that supply blood to your heart are blocked.

Angina pectoris is the medical term for chest pain or discomfort due to coronary heart disease. It occurs when the heart muscle doesn't get as much blood as it needs. This usually happens because one or more of the heart's arteries is narrowed or blocked, also called ischemia. Angina usually causes uncomfortable pressure, fullness, squeezing or pain in the center of the chest. You may also feel the discomfort in your neck, jaw, shoulder, back or arm. Angina in women can be different than in men. View an animation of angina.

A myocardial infarction is a serious condition where there is complete blockage of blood supply to the heart. In contrast, stable angina is chest pain or discomfort that usually occurs with activity or stress resulting from poor blood flow through the blood vessels in the heart. Share this comparison:. If you read this far, you should follow us:. Diffen LLC, n. Log in to edit comparisons or create new comparisons in your area of expertise!

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Angina vs. Myocardial Infarction

Understanding Unstable Angina and Myocardial Infarction

Angina Pectoris (Stable Angina)

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Myocardial Infarction vs. Stable Angina

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In this lesson we will learn about angina and Atherosclerosis is a plaque build-up that causes narrowing in the arteries. At rest, the Myocardial Infarction.
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