Unstable angina

Accelerating angina; New-onset angina; Angina - unstable; Progressive angina; CAD - unstable angina; Coronary artery disease - unstable angina; Heart disease - unstable angina; Chest pain - unstable angina

Unstable angina is a condition in which your heart doesn’t get enough blood flow and oxygen. It may lead to a heart attack.

Angina is a type of chest discomfort caused by poor blood flow through the blood vessels (coronary vessels) of the heart muscle (myocardium).

Angina

Angina is a specific type of pain in the chest caused by inadequate blood flow through the blood vessels (coronary vessels) of the heart muscle (myocardium).

Coronary artery balloon angioplasty - Series

The coronary arteries supply blood to the heart muscle. The right coronary artery supplies both the left and the right heart; the left coronary artery supplies the left heart.

Learn about the symptoms and causes of angina pectoris.

Causes

Symptoms

Exams and Tests

Treatment

Outlook (Prognosis)

Possible Complications

When to Contact a Medical Professional

Prevention