Lipid panel is a test for total cholesterol, HDL cholesterol, LDL cholesterol and triglycerides. The normal value of total cholesterol in adults is 2.9~5.17mmol/L; the normal value of HDL cholesterol in adults is 0.94~2.0mmol/L; the normal value of LDL cholesterol in adults is 2.07~3.12mmol/L; and the normal value of triglyceride in adults is 0.56~1.7mmol/L, which are the main contents of the 4 lipids test. These four indexes are the main contents of the four lipid tests. The Lipid Panel can be used for early assessment of the risk of cardiovascular diseases such as coronary heart disease and acute pancreatitis, and can also be used as an auxiliary test for some diseases such as liver disease and obesity. Patients with dyslipidemia should consult the doctor immediately, complete the relevant examinations, identify the cause of the disease, and follow the doctor’s instructions for standardized treatment.