Repetitive Transcranial Magnetic Stimulation (rTMS) is a non-invasive treatment that repeatedly sends a high-intensity magnetic pulse into a particular brain area. In electroconvulsive therapy, the patient is anesthetized to control seizures and muscle relaxers to control the violent jerking, but during rTMS, there is no need for anesthesia, avoiding many complications. The treatment is showing promising results in relieving symptoms of mood disorders, specifically depression, and is preferred when other treatments have failed.