Intracranial neuromodulation: Deep brain stimulation for pain

Abstract

Deep brain stimulation (DBS) is a form of intracranial stimulation in which electrical current can be delivered to deep nuclei. It is performed by the insertion of implanted electrodes via a burrhole to the subcortical targets, utilizing navigation. It is a reversible and adjustable procedure that falls under the category of neuromodulation; because it is less invasive than other neurosurgical procedures, it carries a low risk profile.