Ear zaps may rewire pain signals, tiny study hints

NCT ID NCT07184190

First seen Nov 01, 2025 · Last updated May 19, 2026 · Updated 29 times

Summary

This small pilot study tested a new, non-invasive way to stimulate a nerve in the ear (the auriculotemporal nerve) in 12 healthy adults. Researchers wanted to see if it could change how the body processes pain signals, like pressure and temperature. The goal was to gather initial knowledge, not to treat any disease.

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Contacts and locations

Locations

  • Universidad del Gran Rosario

    Rosario, Santa Fe Province, S2134BZH, Argentina

Conditions

Explore the condition pages connected to this study.