Wearable sensors shed light on mysterious breathing problem in athletes

NCT ID NCT07420530

Recruiting now Knowledge-focused Sponsor: Indiana University Source: ClinicalTrials.gov ↗

First seen Feb 28, 2026 · Last updated Jun 09, 2026 · Updated 15 times

Summary

This study aims to better understand exercise-induced vocal cord dysfunction, a condition where the vocal cords close during exercise, making it hard to breathe. Researchers will use a small wearable device on the neck and MRI scans to measure breathing patterns and vocal cord movement in 120 physically active people aged 18-26. The goal is to improve diagnosis and management of this condition.

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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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Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

Indiana University
RECRUITING

Bloomington, Indiana, 47401, United States

Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

The condition(s) this trial relates to.

laryngeal abductor paralysis Vocal Cord Dysfunction

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

EXERCISE-INDUCED VOCAL CORD DYSFUNCTION PARADOXICAL VOCAL FOLD MOTION VOCAL CORD DYSFUNCTION