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Mar 22, 2024 · Causes. Angina is caused by reduced blood flow to the heart muscle. Blood carries oxygen, which the heart muscle needs to survive. When the heart muscle isn't getting enough oxygen, it causes a condition called ischemia. The most common cause of reduced blood flow to the heart muscle is coronary artery disease (CAD).
Aug 19, 2022 · What causes angina? Reduced blood flow to your heart (myocardial ischemia) causes angina. Several problems with your coronary arteries can prevent your heart from receiving enough blood. These include: Coronary artery disease (CAD): This is the most common cause of angina.
Jul 26, 2023 · What Causes Angina? Angina is caused by anything that impedes blood flow to the heart muscle. Most commonly this is from atherosclerosis, or cholesterol plaques.
Nov 8, 2021 · Angina is chest pain or discomfort caused when your heart muscle doesn't get enough oxygen-rich blood. It may feel like pressure or squeezing in your chest. The discomfort also can occur in your shoulders, arms, neck, jaw, abdomen or back. Angina pain may even feel like indigestion.
Sep 19, 2023 · Angina Causes. Angina usually happens because of heart disease. A fatty substance called plaque builds up in your arteries, blocking blood flow to your heart muscle.
Causes |. Classification |. Symptoms |. Diagnosis |. Treatment |. Prognosis. Angina is temporary chest pain or a sensation of pressure that occurs while the heart muscle is not receiving enough oxygen. A person with angina usually has discomfort or pressure beneath the breastbone (sternum).
Jun 30, 2023 · Angina, also known as angina pectoris, is chest pain or discomfort that occurs when part of your heart muscle does not get enough oxygen-rich blood. It is a common symptom of coronary heart disease, which develops when the arteries of the heart become partially or totally blocked.
