Ear zaps may tune your Body's inner sense
NCT ID NCT06240026
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a mild electrical stimulation on the ear (taVNS) can change how healthy people sense pain, their heartbeat, and temperature. 50 healthy adults took part. The goal is to understand if this simple technique can improve the brain's ability to read body signals, which might help with pain and mood disorders.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- transauricular vagal nerve stimulation (taVNS) device
- What this could lead to
- If it works, this could point toward a non-drug way to help people with chronic pain or mood disorders by improving how the brain reads body signals.
- What could go wrong
- This is a small, early study in healthy people, not patients. The effects may be small or not last, and it may not translate to real-world treatments.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for PAIN, ACUTE are added.
By submitting, you agree to our Terms of use
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
Locations
-
Center for Neuroplasticity and Pain
Gistrup, North Denmark, 9260, Denmark
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a VR headset calm nerves before surgery?
- Can we predict chronic pain after breast cancer surgery?
- Virtual worlds may dull the sting of burn care for children
- Can a simple nerve block replace opioids after heart device surgery?
- Can a 5-Minute mindfulness text ease pain after joint replacement?
- Simple tricks to take the ouch out of blood tests