Vasospastic angina, also known as variant angina or Prinzmetal’s angina, is characterized by transient myocardial ischemia caused by reversible coronary artery spasms. Unlike stable angina,…
Anginal pain, a hallmark symptom of coronary artery disease (CAD), arises due to myocardial ischemia—when oxygen demand exceeds supply in the heart muscle. Preventing angina…