Ear nerve zaps show promise for fibromyalgia pain and fatigue
NCT ID NCT07577102
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether stimulating a nerve in the ear (taVNS) can help people with fibromyalgia feel better and exercise more. 90 adults with fibromyalgia were split into three groups: one-sided stimulation, both ears, or just a home exercise program. Over two weeks, researchers measured symptoms like pain, anxiety, sleep, and how many reps they could do. The goal was to see if adding nerve stimulation to exercise gives extra benefits.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- transcutaneous auricular vagus nerve stimulation (taVNS) device
- What this could lead to
- If it works, this could point toward a non-drug way to ease fibromyalgia symptoms and improve exercise ability.
- What could go wrong
- This is a small, short-term study (2 weeks, 90 people) with no blinding, so results may not be reliable or last long-term.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Darülaceze Medical Center
Istanbul, Turkey (Türkiye)
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