Selection of the correct DBS target is a complicated [https://epilepsyparkinsons.com/dbs-stn-versus-gpi/ process]. Multiple clinical characteristics are used to select the target including – identifying the most troublesome symptoms, the dose of levodopa that the patient is currently taking, the effects and side-effects of current medications and concurrent problems. For example, subthalamic nucleus DBS may worsen depression and hence is not preferred in patients with uncontrolled depression. | Selection of the correct DBS target is a complicated [https://epilepsyparkinsons.com/dbs-stn-versus-gpi/ process]. Multiple clinical characteristics are used to select the target including – identifying the most troublesome symptoms, the dose of levodopa that the patient is currently taking, the effects and side-effects of current medications and concurrent problems. For example, subthalamic nucleus DBS may worsen depression and hence is not preferred in patients with uncontrolled depression. |