Taking lipid-regulating drugs such as statins, beta, niacin, etc. can effectively reduce blood lipid and cholesterol levels. 1. Statins: such as lovastatin, simvastatin, pravastatin, etc. Currently the clinical application of statins side effects are mild, a few patients with abdominal pain, constipation, insomnia, aminotransferase elevation, etc., and a very small number of serious cases of transverse myelinolysis leading to acute renal failure. Children, pregnant women, lactating women and women preparing to give birth should not be taken. 2. Betaine: such as fenofibrate, benzafibrate, etc., the main side effects of gastrointestinal reactions, a small number of transient liver aminotransferase and creatine kinase elevation, visible rash, blood leukopenia. Contraindicated in patients with hepatic and renal dysfunction, as well as children, pregnant and lactating women. 3. Niacin: such as niacin extended-release tablets, the main side effects of facial flushing, itching, hyperglycemia, high uric acid and gastrointestinal symptoms, occasional hepatic impairment, may worsen peptic ulcer. It is contraindicated in chronic liver disease and severe gout. It is not recommended to self-medication, the clinic must be based on dyslipidemia typing, drug lipid-regulating mechanism of action, etc., to develop individualized drug regimens, daily attention should be paid to low-fat diet, appropriate exercise.