What is angina pectoris commonly known as?

Angina pectoris is commonly referred to as chest pain. This condition is characterized by discomfort that occurs when the heart muscle doesn't receive enough blood and oxygen, often due to narrowed coronary arteries. The pain can manifest as pressure, squeezing, or a sensation of heaviness in the chest and can also radiate to other areas such as the shoulders, neck, arms, or back.

The term "angina" itself is derived from the Latin word "angere," which means to choke or constrict, reflecting the sensation that many people experience during an episode. While some may confuse angina pectoris with other conditions, such as a heart attack or heartburn, angina specifically indicates a reversible ischemic condition that generally resolves with rest or medication, unlike a heart attack, which signifies more severe and irreversible damage to the heart muscle.