New ultrasound technique could quiet hand tremors without drugs
NCT ID NCT05308368
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether ultrasound imaging can help understand and suppress tremors in people with Parkinson's disease or essential tremor. Researchers used ultrasound to watch hand muscles during grasping motions and developed models to predict tremor. They then used mild electrical stimulation to try to reduce the tremor. The goal was to see if this approach could lead to better, non-invasive tremor control in the future.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Functional Electrical Stimulation (FES)
What this could lead to
If successful, this could lead to a non-invasive, drug-free way to suppress tremors using electrical stimulation guided by ultrasound imaging.
What could go wrong
This is a very small, early-stage study (12 people) focused on developing and testing models, not a proven treatment. The approach may not work in real-world settings or for all tremor types.
Disclaimer
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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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Locations
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Engineering Building III
Raleigh, North Carolina, 27606, United States