Atorvastatin is a lipid-lowering drug, which can significantly reduce LDL and cholesterol in patients, and is mainly used clinically for the treatment of hyperlipidemia, coronary artery disease and carotid plaque, etc. The effect is very good. Atorvastatin is recommended to monitor patients’ blood lipids, liver function and creatine kinase level regularly during the medication period to understand the effectiveness and safety of the drug treatment in time. Because atorvastatin is a prescription drug, it must be used under the guidance of a doctor, not on its own, and should not be discontinued while taking the drug for treatment, so as not to be detrimental to the treatment of the disease.