Eating Disorders · Texas behavioral health news
Clinical Research Spotlight: Brain Circuitry in Anorexia Nervosa - Columbia University Irving Medical Center
Eating Disorders (Google News) · March 26, 2026
In plain language
Anorexia nervosa is a serious mental health condition characterized by extreme food restriction and high mortality rates. Researchers at Columbia University are studying how specific brain circuits contribute to these restrictive eating habits, which are often the hardest symptoms to treat. This study tests a non-invasive tool called repetitive transcranial magnetic stimulation (rTMS), which uses magnetic pulses to safely change brain activity. By targeting the parts of the brain involved in the illness, researchers hope to develop new, more effective medical treatments.
AI-generated summary of the source article. Not medical advice.
Key takeaways
- Anorexia has the second highest mortality rate of all psychiatric disorders.
- Researchers are investigating if specific brain circuitry explains why restrictive eating is so difficult to change.
- Repetitive transcranial magnetic stimulation (rTMS) is a safe, non-invasive procedure that uses magnetic pulses to influence brain activity.
- While already FDA-approved for depression and OCD, rTMS is now being studied as a potential treatment for anorexia symptoms.
- A person receiving rTMS typically hears clicking sounds and feels a tapping sensation on the head during the procedure.
- This research aims to create the first treatments specifically tailored to the unique neurobiology of patients with anorexia.
Clinical Research Spotlight: Brain Circuitry in Anorexia Nervosa Columbia University Irving Medical Center
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