Brain zaps lead to weight gain: scientists investigate why

NCT ID NCT00221793

First seen May 17, 2026 · Last updated Jun 17, 2026 · Updated 6 times

Summary

This study looked at why people with Parkinson's disease often gain weight after getting deep brain stimulation (a treatment that uses electrical pulses in the brain). Researchers measured energy use and calorie intake in 20 patients to see if weight gain is linked to changes in how the body burns energy. The goal was to better understand this side effect, not to test a new treatment.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Service de neurologie Hôpital Haut-Lévêque

    Pessac, 33604, France

Conditions

The condition(s) this trial relates to.

Parkinson disease

As listed by the trial registrant

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