ER doctors frequently use pricey but unnecessary tests to determine whether people with chest pain are having a heart attack, a new study reveals. Results show that patients don’t do any better when ...

For patients with chest pain who are at low risk of acute coronary syndromes, a coronary artery calcium (CAC) score of zero rules out CAD and the need for revascularization in the vast majority of ...

Reproducible chest pain means that a doctor or medical team can reproduce the pain under specific circumstances through pressing or touching. Doctors often use it as an early diagnostic tool when a ...