What does Angina, Prinzmetal mean?

Angina, Prinzmetal meaning in Medical Dictionary

Chest discomfort because a coronary artery spasm, an abrupt constriction of one for the vessels who supply the heart muscle with bloodstream abundant with oxygen. This deprives one's heart muscle of bloodstream and air. Coronary artery spasm could be triggered by emotional anxiety, drugs, street medicines (cocaine) or experience of cool. Treatments consist of beta-blocker medications and, classically, nitroglycerin to open up the coronary arteries.