Transcranial Magnetic Stimulation is an effective treatment technique, a non-invasive green treatment method, without radiation, without radioactivity, and without pain. The magnetic signal can act directly on the nerves in the brain through the skull, and it can also have a stimulating effect on peripheral nerves and muscles. It is mainly used to treat diseases of the psychiatric system, such as depression and schizophrenia, and is also used in pediatrics to treat pediatric cerebral palsy and autism, and in rehabilitation. It is most widely used in depression and sleep disorders, and is being promoted as a non-pharmacological treatment that has been approved by the FDA in the United States and is being carried out in many hospitals in China. However, although this technique has been clinically effective, not all patients can achieve significant results, and some individual differences can occur.