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Difference between Angina and Heart Attack

Difference between Angina and Heart Attack

Heart disease is a leading cause of death for both men and women in the United States. There are many different types of heart disease, some of which are more serious than others. Two of the most common forms of heart disease are angina and heart attack. While both conditions can be serious, there are important differences between them that everyone should know. In this blog post, we will take a closer look at the key differences between angina and heart attacks.

What is Angina?

Angina is a heart condition that occurs when the blood supply to the heart muscle is restricted. This can happen due to plaque buildup in the arteries, which makes it difficult for blood to flow through. Angina symptoms include chest pain, shortness of breath, and fatigue. While angina is not usually fatal, it can be a sign of other underlying heart problems. If you experience any of these symptoms, it is important to see a doctor so that they can rule out other possible causes. With proper treatment, most people with angina are able to live normal, active lives.

What is a Heart Attack?

A heart attack is a medical emergency in which the supply of blood to the heart is suddenly blocked, usually by a blood clot. This can damage or destroy a part of the heart muscle, and if not treated quickly, can lead to death. The most common symptom of a heart attack is chest pain, which may radiate to the arm, jaw, or neck. Other symptoms include shortness of breath, nausea, vomiting, and dizziness. If you think you or someone else may be having a heart attack, it is important to call 911 immediately. With prompt treatment, many people who have a heart attack can go on to live long and healthy lives.

Difference Between Angina and Heart Attack

The main difference between angina and heart attack is that angina is a symptom of an underlying condition while a heart attack is a medical emergency. Both angina and heart attack involve chest pain or discomfort, but the cause of each condition is different. Angina occurs when the heart muscle isn’t getting enough oxygen-rich blood. This can be due to narrow arteries or strenuous activity. Heart attacks happen when a blocked artery prevents blood from reaching the heart muscle. This blockage is usually caused by a clot. Heart attacks are more serious than angina because they can lead to permanent damage to the heart muscle.


It is important to be able to distinguish between the symptoms of angina and a heart attack, as the treatments for each are vastly different. If you are experiencing any chest pain, shortness of breath, or other unusual symptoms, please seek medical attention right away.

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