A first-of-its-kind tool helps Parkinson's patients decide if deep brain stimulation is right for them

Deciding if and when to pursue deep brain stimulation (DBS) can be overwhelming for people with Parkinson's disease. While DBS is one of the most effective interventions for movement symptoms, it's also among the most complex. DBS uses a surgically implanted, battery-powered device to send electrical signals to areas of the brain that control movement.