What is chronic and stable angina?

Stable angina pectoris generally refers to stable angina pectoris. Chronic and stable angina pectoris is a clinical syndrome of temporary myocardial ischemia and hypoxia.

Chronic stable angina pectoris is a type of coronary atherosclerotic heart disease, which is considered to be related to coronary artery spasm, microvascular dysfunction, coronary myocardial bridge and other factors. Patients are generally asymptomatic at rest. When excited and exhausted, symptoms of precordial pain may occur, and pain may radiate to the left shoulder, ring finger and other parts. Severe symptoms may also occur such as sweating and chest tightness. Generally, after moderate rest and calm mood, symptoms gradually ease.

Patients should maintain stable mood at ordinary times, actively cooperate with doctors for treatment, and regularly go to the hospital for reexamination.