Coronary heart disease refers to atherosclerotic heart disease of the coronary arteries, chest tightness, shortness of breath and chest pain, you can choose medication and surgical treatment. Coronary atherosclerotic heart disease refers to coronary artery blood vessel atherosclerotic lesions caused by the narrowing of the blood vessel lumen or obstruction, resulting in myocardial ischemia, hypoxia or necrosis and lead to heart disease, and thus prone to chest pain, tightness in the chest, shortness of breath, precordial area discomfort and other symptoms. In case of stable angina pectoris, rest immediately during the attack and can be treated with sublingual nitroglycerin. If the symptoms do not improve after standardized medication, patients with coronary should consider surgical treatment, such as percutaneous coronary intervention and coronary artery bypass grafting. In addition to drug treatment, patients also need to pay attention to rest, blood pressure, blood sugar monitoring, etc., to maintain a calm state of mind, and develop good living habits to avoid aggravation of the disease. If symptoms appear, consult a doctor in time and choose the appropriate medication under the doctor’s guidance.