Ear zaps could help Parkinson's patients walk better
NCT ID NCT07366411
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a mild electrical stimulation applied to the ear (taVNS) can improve walking, balance, and movement in people with Parkinson's disease when combined with physical therapy. Thirty participants will receive either real or sham stimulation during therapy sessions. The goal is to see if this non-invasive approach can enhance functional mobility beyond therapy alone.
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 offer a safe, non-drug way to boost the benefits of physical therapy for walking and balance in Parkinson's disease.
What could go wrong
This is a small early-phase trial with only 30 participants, so results may not apply to everyone. The stimulation is mild and may not produce meaningful improvements over sham treatment.
Disclaimer
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This is a summary of
the original study
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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.
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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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Universidade Federal de Pernambuco
Recife, Pernambuco, 50670-901, Brazil
Contact Phone: •••-•••-•••• Email: •••••@•••••