Generally, the coronary heart disease index of normal people is between 1.3 and 2.7, and more than 2.7 needs to be treated, so 3.6 is the need for medication. Coronary heart disease is mainly due to coronary artery lumen narrowing caused by heart disease, the main symptoms of chest pain, shortness of breath, exacerbated by activity, coronary heart disease treatment is mainly through the maintenance of drugs, the need for lifelong medication. There are two main types of drugs, one is anti-platelet aggregation drugs, such as aspirin enteric-coated tablets, clopidogrel tablets, etc., and the second is lipid-lowering drugs, such as atorvastatin calcium tablets, Rosuvastatin calcium tablets, etc., which are all aimed at preventing atherosclerosis and are used to slow down the progression of the disease. The treatment of coronary heart disease should be carried out under the guidance of a doctor, adjusting the medication according to the symptoms, and not stopping the medication without authorization, which will cause unavoidable damage to the body.