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The spectrum of vocal dysfunction.

J A Koufman1, G Isaacson

  • 1Center for Voice Disorders, Wake Forest University, Winston-Salem, North Carolina.

Otolaryngologic Clinics of North America
|October 1, 1991
PubMed
Summary
This summary is machine-generated.

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This article discusses voice disorders, noting that 60% stem from organic causes and 40% from functional issues. Children represent 12% of patients with voice dysfunction.

Area of Science:

  • Otolaryngology
  • Speech-Language Pathology

Background:

  • Voice disorders are common, affecting patients of all ages.
  • Understanding the etiology of voice disorders is crucial for effective management.

Purpose of the Study:

  • To discuss the levels of vocal use, types of vocal complaints, and the spectrum of vocal dysfunction.
  • To differentiate between functional and organic voice disorders.

Main Methods:

  • This article is a discussion-based review.
  • It synthesizes existing knowledge on voice disorders.

Main Results:

  • Functional voice disorders constitute 40% of cases.
  • Organic conditions account for 60% of voice disorders.
  • Children represent 12% of the patient population presenting with voice disorders.

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Conclusions:

  • Voice disorders have diverse etiologies, with organic causes being more prevalent.
  • A significant portion of patients, including children, experience voice dysfunction.