Deep brain stimulation (DBS) involves placing thin electrodes in a precise area of the brain that controls movement (typically the thalamus). These electrodes connect to a small device implanted near the collarbone that delivers gentle electrical signals to interrupt the abnormal activity causing tremor.

One key advantage of DBS is that it is adjustable over time, allowing treatment to be refined as your condition changes and making it an effective long-term option. Advances in computer-guided surgical technology also allow DBS to be performed routinely with patients fully asleep under anesthesia — an important benefit for those concerned about being awake during the procedure.