Transcranial Magnetic Stimulation (TMS) is a non-invasive procedure that delivers magnetic pulses to the brain to change neural activity. It is used to treat mental health disorders, particularly depression , as well as neurological disorders.
What to Expect from a TMS Procedure
When a patient arrives for a TMS procedure, he or she will sit down and a TMS physician will position the coil over the patient’s scalp. The physician will take measurements to identify how much energy is needed to generate brain activity for that particular patient. Once this is determined, the physician will move the coil to the front of the person’s head and the magnetic pulses will begin.
During treatment, the patient will feel a slight tapping or knocking on their forehead as well as a clicking sound. This clicking sound tends to be loud; patients will wear earplugs. Patients also remove anything magnetic before the session, such as jewelry or a wallet.
Patients receive TMS treatment over several sessions. A session lasts between 20 to 60 minutes, and sessions typically occur five days a week for four to six weeks.
Patients are fully awake (rather than anesthetized or sedated) when they receive the procedure. They are able to fully function and continue their day after a session.
Explore More About Transcranial Magnetic Stimulation Therapy
For a comprehensive understanding of transcranial magnetic stimulation therapy, read our complete guide: