Deep brain stimulation for obesity: past, present, and future targets

Area of Science:

• Neuroscience
• Metabolic Disorders
• Medical Technology

Background:

• Obesity is a complex metabolic disorder with significant public health implications.
• Current obesity treatments have limitations, necessitating novel therapeutic approaches.
• Deep brain stimulation (DBS) is an emerging neuromodulation technique with potential for treating obesity.

Observation:

• DBS for obesity has been explored in both animal models and human studies.
• Preliminary results suggest DBS can influence energy balance by modulating brain activity.
• The brain's role in regulating caloric intake and energy expenditure makes it a key target.

Findings:

• This review examines the historical context of DBS for obesity.
• Current and potential DBS targets within the brain are described.
• Novel stimulation parameters are discussed for improved efficacy.

Implications:

• Modulating brain activity via DBS offers a potential strategy for obesity amelioration.
• Further research into DBS targets and parameters could optimize treatment outcomes.
• DBS may provide a new avenue for addressing the global obesity epidemic.