What is the difference between stable and unstable angina? Stable and unstable angina are both types of chest pain, causing squeezing, crushing, or other discomfort in the chest. Stable angina is ...

If you have heart pain that doesn’t stop for a few minutes, call 999 or go to A&E as this could be a sign of a heart attack. ...

The purpose of this study was to examine whether the symptoms experienced by patients with unstable angina (UA) differed from the symptoms experienced by patients with myocardial infarction (MI).