Read about angina pectoris medical facts: what is the definition of angina pectoris, what are the signs and symptoms, medical treatment & how to treat angina pectoris, information about the causes, diagnosis, and related angina pectoris diseases.

Definition: What is "Angina Pectoris"?


Angina pectoris is a type of chest pain or discomfort that is primarily caused by reduction of the blood flow to the heart muscle. This medical condition is categorized as a coronary artery disease.

Symptoms & Signs

Among the symptoms associated with angina pectoris includes chest pain. This is often accompanied by fatigue, nausea, shortness of breath, anxiety, dizziness & sweating.

Treatment: How to Treat "Angina Pectoris"?

Treatment approach is usually a combination of medications, lifestyle changes & surgery. The goal is to reduce the severity of the condition & the accompanying symptoms. Invasive options include angioplasty, coronary artery bypass & stenting.


Angina is primarily caused by the significant reduction of blood flow to the heart muscle; this is a supply problem that causes the heart to have a limited oxygen rich blood supply. There are a number of possible causes that triggers this condition such as physical exertion, emotional stress, cold temperature, smoking, fatty deposits on the blood vessels, as well as severe anemia.


A physical examination is usually required to diagnose the problem along with the interview on the symptoms. Diagnosis is confirmed with an electrocardiogram, stress test, chest x-ray & echocardiogram. Early detection is important to stabilize the patient's condition & reduce the severity of the case.

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