New study tests biofeedback against standard therapy for mysterious breathing disorder
NCT ID NCT05770518
First seen Jan 11, 2026 · Last updated May 05, 2026 · Updated 24 times
Summary
This study tested two treatments for paradoxical vocal fold motion (PVFM), a condition where the vocal cords close when they should open, causing shortness of breath. Fifty-one adults were randomly assigned to either biofeedback or laryngeal control therapy. The goal was to see which approach better reduced breathing difficulty, measured by a symptom questionnaire.
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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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Washington University
St Louis, Missouri, 63110, United States
Conditions
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