May 7, 2026 · 38 min
Neurosurgeons use deep brain stimulation to disrupt OCD and binge eating
Essentials: Compulsive Behaviors & Deep Brain Stimulation | Dr. Casey Halpern
This episode reveals how direct physical modulation of the brain is transforming the treatment of severe, treatment-resistant psychiatric and compulsive disorders.
- 1Deep brain stimulation uses implanted electrodes to deliver targeted electrical impulses that disrupt abnormal brain activity.
- 2Specific neural circuits governing cravings and impulsivity can be modulated to treat severe binge eating disorder.
- 3The field of neurosurgery is transitioning from highly invasive implants toward emerging non-invasive brain modulation technologies.
Don't miss
Dr. Casey Halpern explains how modulating specific brain circuits can help patients regain control over severe binge eating behaviors.
The brief
Neurosurgery is moving beyond physical trauma and structural repair to directly treat psychiatric conditions. Dr. Casey Halpern joins the podcast to explain how targeting specific brain circuits can disrupt severe, deeply ingrained compulsive behaviors.
At the center of this frontier is deep brain stimulation. By implanting electrodes into precise neural pathways, neurosurgeons can deliver electrical impulses that interrupt the aberrant signaling responsible for obsessive-compulsive disorder.
The same neurological mapping applies to eating disorders. Dr. Casey Halpern explores how identifying the specific brain circuits that govern cravings and impulsivity allows clinicians to intervene in severe cases of binge eating disorder.
While deep brain stimulation currently requires invasive surgery, the field is rapidly evolving. Researchers are actively developing non-invasive technologies that promise to modulate these same deep-brain circuits without opening the skull.
Featuring
Obsessive-Compulsive Disorder
Deep Brain StimulationListen to the full episode and explore every guest, topic, and moment on PodLume.