Taking atorvastatin for a month usually involves checking blood picture, liver and kidney function, muscle damage and other items. 1. Blood picture: generally includes blood lipids and so on. The main effect of atorvastatin is to lower blood lipid, so you need to monitor the blood lipid situation to determine the effect of treatment. 2. Liver and kidney function: such as aminotransferases, etc. Statins are prone to cause damage to liver and kidney function, which generally has no significant impact and can recover on its own after stopping the drug. Do not have to worry too much can, but if the side effects are more obvious, liver and kidney function is seriously impaired, need to consult a doctor in time, follow the doctor’s instructions to change the drug or add some hepatoprotective drugs, such as compound glycyrrhizic acid to alleviate the impact of drugs on the liver. 3. Muscle damage: such as creatine kinase, statin-induced muscle-related adverse reactions, most of them appear after the start of statin therapy or increase the dose, in most cases in the discontinuation of the drug will be rapidly relieved, the occurrence of statin-mediated necrotizing autoimmune myopathy is very rare, and do not have to worry too much. It is important to be aware of any discomfort when taking the medication and to have it checked in a timely manner to avoid irreversible damage. Side effects of statins often resolve when the drug is stopped, so there is no need to worry too much, but if the side effects are obvious, you should consult a doctor and follow the doctor’s instructions for relevant treatment.