Vocal Cord Dysfunction Treatment & Management

Updated: Mar 30, 2016
  • Author: Praveen Buddiga, MD; Chief Editor: Michael A Kaliner, MD  more...
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Treatment

Medical Care

A multidisciplinary approach with a physician and speech therapist and a psychiatrist, if needed, is usually effective. [6]

Speech therapy

The mainstays of treatment for vocal cord dysfunction (VCD) involve teaching the patient vocal cord relaxation techniques and breathing exercises. These procedures have been very successful and are used concomitantly with psychological support in difficult cases. [2, 7, 10]

The role of the speech therapist is to effectively teach and communicate a comprehensive speech therapy plan with appropriate breathing exercises. When a knowledgeable speech therapist is not available, the patient can be taught a breathing relaxation exercise with the use of a simple handout. See the image below.

Relaxed throat breathing exercises. Relaxed throat breathing exercises.

Psychotherapy

The role of the psychiatrist is to implement cognitive behavior psychotherapy or general psychotherapy based upon evaluation of psychiatric and/or personality disorders. [2, 7, 14, 10]

According to a systematic review of psychological interventions for patients with VCD, techniques such as psychotherapy, behavioral therapy, use of anti-anxiety and anti-depressant medications, and hypnotherapy in conjunction with breathing exercises may be effective treatment methods. [30] One study shows psychotherapy directed towards somatoform and conversion disorders may increase efficacy when added to traditional treatment regimens. [12]

Helium-oxygen therapy

This therapy consists of administration of a helium-oxygen mixture (heliox), which is less dense than air and thus reduces the turbulence in the airway during inspiration.

Heliox administration provides only a short-term benefit, but it may be very helpful in the emergent treatment of acute VCD. [31, 32]

Anticholinergic agent

Inhaled ipratropium may be helpful treatment in patients with exercise-induced VCD. In a series of 6 patients receiving treatment with inhaled ipratropium, all patients reported improvement in symptoms. [28, 29]

Botulinum toxin

An intralaryngeal injection of botulinum toxin relieves symptoms by blocking acetylcholine release at the motor end plate and creating a laryngeal muscle weakness, thus facilitating inspiratory and expiratory airflow.

Its use is considered experimental, and equivocal reports in the literature illustrate both effectiveness and lack of benefit. [33, 34]

Panting

This maneuver causes the adducted vocal cords to relax, which increases the glottic aperture.

Topical lidocaine

This may be applied to the larynx.

The mechanism of action is to break the cycle of hyperactive glottal and supraglottal muscle contractions. [35]

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Consultations

See the list below:

  • Otolaryngologist
  • Pulmonologist
  • Allergist/immunologist
  • Speech therapist
  • Psychiatrist
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Diet

No diet restrictions are necessary.

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