Ear stimulation shows promise for leg artery health
NCT ID NCT03445754
First seen Jan 28, 2026 · Last updated May 18, 2026 · Updated 12 times
Summary
This small study tested whether a gentle electrical pulse to the ear (transcutaneous vagal stimulation) could improve blood vessel function in 11 people with peripheral artery disease (PAD). The approach aims to calm the nervous system and reduce inflammation, potentially helping blood vessels relax and work better. Researchers measured changes in artery widening and stiffness right after a one-hour stimulation session.
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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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Locations
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University of Oklahoma Health Sciences Center
Oklahoma City, Oklahoma, 73117, United States
Conditions
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