Angina, also known as angina pectoris, is chest pain or pressure, usually due to insufficient blood flow to the heart muscle. Angina is usually due to obstruction or spasm of the arteries that supply blood to...

Angina, also called angina pectoris, is often described as squeezing, pressure, heaviness, tightness Although angina is relatively common, it can still be hard to distinguish from other types of chest pain...