Deep brain stimulation, or DBS, is often described as a pacemaker for the brain. It works much like a pacemaker, sending electrical signals to the brain instead of the heart.

DBS is primarily utilized for patients who have Parkinson’s disease, dystonia, or essential tremor, and who can’t adequately control their disease with medication. Before any patient is considered for the surgery, they are evaluated by the U-M interdisciplinary team. That team includes a neurosurgeon, neurologist, clinical neuropsychologist, speech pathologist, social worker, and other team members who ensure that you and your family understand the procedure and discuss your expectations and concerns.