Coronary atherosclerotic heart disease is called coronary atherosclerotic heart disease, which is a heart disease caused by atherosclerosis of the coronary arteries. Coronary atherosclerotic heart disease is due to atherosclerosis of the coronary arteries, resulting in narrowing or occlusion of the coronary artery lumen, which in turn leads to myocardial ischemia, hypoxia, and even necrosis of the disease. Among them, it is important to first understand that the coronary arteries are the blood supply vessels of the heart, and when atherosclerosis occurs in the coronary arteries, it will affect the blood supply of the heart, which in turn leads to heart disease. Patients with coronary atherosclerotic heart disease may suffer from pain in the precordial area, palpitations, dyspnea, fatigue, dizziness, sweating, nausea, etc. Since the disease can be triggered by physical labor, emotional excitement, satiety, cold, smoking, etc., patients with the disease should not engage in strenuous exercise, and it is desirable to maintain a happy mood.