Understand Angina: Causes, Symptoms, Diagnosis, And Treatment

Angina is a type of chest pain or discomfort that occurs when the heart muscle doesn't get enough blood flow. It is often described as a squeezing, pressure, or tightness in the chest. Angina can be caused by a variety of factors, including coronary artery disease, heart valve problems, and other medical conditions. Symptoms of angina can vary, but typically include chest pain, shortness of breath, and fatigue. Angina is typically diagnosed through a physical exam, medical history, and tests such as an electrocardiogram (ECG) or stress test. Treatment options for angina include lifestyle changes, medications, and procedures such as angioplasty or bypass surgery.