Elevated total cholesterol and low-density lipoprotein are hyperlipidemia, which should be formally controlled by diet, improved lifestyle, and oral statin lipid-lowering drugs to lower cholesterol and low-density lipoprotein. Dietary control, to low-fat diet, do not eat fried food, animal offal and high-fat food, dietary attention to control the calorie intake, avoid high oil, high sugar and high salt cooking methods. To pay attention to appropriate exercise, increase consumption, help control blood fat. After improving the lifestyle, blood lipid is still elevated, combined with the high-risk risk stratification of cardiovascular and cerebrovascular diseases, active control of blood lipid, oral statin lipid-lowering drugs are recommended, such as atorvastatin, resuvastatin and so on. Oral lipid-lowering drugs need to monitor liver function, do not self-medication, but regular hospital visits for laboratory tests, monitoring blood lipids and liver function indicators, and treatment guided by professional doctors.