Harvard Health Letter


Angina is pain that radiates from the chest, caused by blockage of a coronary artery. Stable angina is not immediately life-threatening and can be treated effectively with medication, but unstable angina is a medical emergency.

To continue reading this article you must be registered.

Get Licensed Content to Harvard Health

If you are interested in licensing content from Harvard Health Publications, please contact us using our online form. Our licensing and business development professionals will help you leverage consumer health content from Harvard Medical School as a clear differentiator in helping achieve your business goals.

Contact Us

Customer Log In