Long-term use of psychotropic drugs may cause liver damage. Liver protection can be carried out in various ways, such as changing treatment regimen, lifestyle improvement, and medication for liver protection. 1. Changing treatment regimen: In the course of taking psychotropic drugs, liver function should be reviewed regularly. If liver damage is found, you can consider discussing with your doctor to change drugs with the same therapeutic effect but less hepatotoxic. 2. Lifestyle improvement: Adhere to proper exercise every day and ensure sufficient rest time. 3. Drugs to protect the liver: If there is some liver damage, you can consider choosing to take some liver drugs, such as magnesium isoglycyrrhizinate, compound glycyrrhizinate, thiopronin, etc. However, the drugs themselves need to be metabolized by the liver, so it is recommended to take them under the guidance of a professional physician. It is recommended that during the period of taking psychotropic drugs, the liver function should be rechecked regularly as prescribed by the doctor, and if there is any abnormality, the doctor should be informed in time so as to adjust the treatment program.