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Related Experiment Videos

Paradoxical Vocal-Cord Dysfunction: Management in Athletes.

Katherine R Newsham1, Bernice K Klaben, Victor J Miller

  • 1Kent State University, Kent, OH.

Journal of Athletic Training
|August 26, 2003
PubMed
Summary

This study outlines a treatment strategy for athletes experiencing paradoxical vocal-cord dysfunction (PVCD), focusing on breathing exercises to manage airway obstruction and improve athletic performance.

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Area of Science:

  • Sports Medicine
  • Pulmonology
  • Speech-Language Pathology

Background:

  • Paradoxical vocal-cord dysfunction (PVCD) causes breathing difficulties and stridor in athletes.
  • PVCD involves inappropriate vocal cord closure during respiration, leading to airway obstruction.
  • This condition is often misunderstood within the sports medicine community.

Purpose of the Study:

  • To describe a specific treatment strategy for PVCD in athletes.
  • To enhance understanding of PVCD management among sports medicine professionals.
  • To provide athletes with methods to control dyspnea episodes.

Main Methods:

  • Implementing a therapeutic exercise program focused on diaphragmatic breathing.
  • Emphasizing laryngeal relaxation and conscious activation of respiratory muscles.

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  • Addressing and resolving contributing or concomitant conditions.

    • Main Results:

    • Athletes can gain control over episodic dyspnea.
    • Improved participation in athletic activities with fewer complications.
    • Potential reduction or elimination of medications for suspected bronchospasm.

    Conclusions:

    • A targeted exercise program can effectively manage PVCD in athletes.
    • Understanding the pathoanatomy is crucial for successful treatment.
    • Neuromuscular reeducation is key to altering breathing patterns for PVCD resolution.