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Abstract on Deep Brain Stimulation Shows Promise Against Binge Eating Disorder Original source 

Deep Brain Stimulation Shows Promise Against Binge Eating Disorder

We have exciting news for individuals who struggle with binge-eating disorder (BED). Deep brain stimulation (DBS) has been identified as a promising treatment option for those living with BED. In this article, we will provide you with detailed information about DBS and its effectiveness in treating BED.

What is Binge-Eating Disorder?

BED is a serious medical condition characterized by consuming large quantities of food in a short amount of time. Individuals with BED often feel a loss of control over their eating habits and experience shame or guilt after binge-eating episodes. BED is the most common eating disorder in the United States, affecting 2.8% of the population.

What is Deep Brain Stimulation?

Deep Brain Stimulation (DBS) is a surgical procedure that involves implanting a device called a neurostimulator in the brain. The device sends electrical impulses to targeted areas of the brain to regulate abnormal neural activity that causes various symptoms, including BED.

DBS has been successful in treating other neurological disorders such as Parkinson's disease, essential tremors, and dystonia. However, researchers have recently discovered its effectiveness in treating BED.

DBS and Binge-Eating Disorder

Research studies have shown promising results in using DBS as a treatment for BED. A 2020 study published in the Journal of Neurosurgery analyzed the effects of DBS on five individuals with BED. The researchers found that DBS reduced the frequency and severity of binge-eating episodes in all five patients. Moreover, none of the patients experienced any significant adverse effects from the procedure.

How Does DBS Work for BED?

DBS works by targeting the nucleus accumbens, an area of the brain involved in reward and pleasure processing. In individuals with BED, this area of the brain becomes overactive, leading to uncontrollable urges to binge-eat. DBS helps to regulate this abnormal activity, reducing the urge to binge-eat.

DBS Procedure

The DBS procedure involves two stages. The first stage involves the placement of electrodes in the brain while the patient is under general anesthesia. The electrodes are then connected to an external device that sends electrical impulses to the brain.

The second stage involves the implantation of a neurostimulator, a small device that is placed under the skin in the chest area. The device is connected to the electrodes in the brain and sends electrical impulses to regulate brain activity.


DBS is an emerging treatment option for individuals with BED. Its effectiveness in reducing the frequency and severity of binge-eating episodes is promising, and it has minimal adverse effects. If you or someone you know is struggling with BED, speak to a healthcare professional to determine if DBS is a viable treatment option.


This abstract is presented as an informational news item only and has not been reviewed by a medical professional. This abstract should not be considered medical advice. This abstract might have been generated by an artificial intelligence program. See TOS for details.