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Six signs indicating angina risk
Angina pectoris is an episode that leads to chest pain or discomfort. It is one of the symptoms of coronary artery disease caused by the buildup of plaques inside the arteries that supply blood to the heart. This reduces blood flow and results in oxygen deficiency in the heart. There are three types: stable, which occurs with exertion and eases with rest and medication; unstable, which appears suddenly without exertion and is a warning sign of a possible heart attack; and variant (Prinzmetal's angina), which occurs during rest and can be treated with medications. Its symptoms include chest pain, shortness of breath, dizziness, and sweating. The main cause is coronary artery disease associated with high cholesterol levels and artery narrowing. The disease is diagnosed through tests such as ECG, stress testing, and angiography. It is usually treated with rest, medications like nitrates, and other drugs to improve heart health, along with surgical procedures like angioplasty or bypass surgery if necessary. Improving lifestyle—quitting smoking, eating a healthy diet, exercising, and reducing stress—helps in prevention and management.
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