Could a brain zapping device help treat anorexia?

NCT ID NCT05814458

Ongoing Symptom relief Sponsor: Medical University of Lublin Source: ClinicalTrials.gov ↗

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study tests whether a gentle brain stimulation technique called tDCS can improve mood, thinking, and eating habits in people with anorexia nervosa. Forty participants aged 10-30 will receive either real or sham stimulation twice daily for three weeks. The goal is to see if this safe, non-invasive approach can reduce depression and help with nutritional recovery.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: transcranial direct current stimulation (tDCS) device
What this could lead to: If it works, this could point toward a non-invasive brain stimulation treatment to help reduce depression and improve eating behaviors in anorexia nervosa.
What could go wrong: This is a small, early-stage trial with only 40 participants. The treatment is short (3 weeks), and results may not last or apply to everyone. tDCS is generally safe but may cause mild scalp discomfort.

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Conditions

The condition(s) this trial relates to.

anorexia nervosa Feeding and Eating Disorders

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ANOREXIA NERVOSA

Contacts and locations

Locations

Ist Department of Psychiatry, Psychotherapy and Early Intervention

Lublin, Lublin Voivodeship, 20-439, Poland

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