Finding the cause of angina in patients without obstructed coronaries can reassure patients and lead to tailored therapy.

Other common risk factors for MVD include: Coronary artery spasms (CAS) happen when the muscles within the heart's arteries suddenly tighten, temporarily narrowing the arteries. This narrowing can ...

Coronary artery disease is the most common cause of ... Note that esophageal spasm — although a relatively uncommon cause of chest pain — can be relieved with nitroglycerine, mimicking angina.

Medically reviewed by Christopher Lee, MDMedically reviewed by Christopher Lee, MD Coronary artery disease (CAD ... and angina caused by a spasm. Both stable and unstable angina occur when ...

Esophageal spasm — although a relatively uncommon ... above should be considered as having established asymptomatic coronary artery disease. Secondary prevention includes antiplatelet therapy ...

A 17-year analysis found sex-based differences in the prevalence and treatment of patients with ST-segment elevation MI with nonobstructive coronary arteries, but the mortality risk remains similar.