Avaliação da rouquidão e disfonia

Last reviewed: 28 Jan 2026
Last updated: 05 Apr 2024

Summary

Differentials

Common

  • Disfonia de tensão muscular
  • Laringite aguda
  • Laringite crônica
  • Laringite por refluxo
  • Nódulo nas pregas vocais
  • Cisto nas pregas vocais
  • Pólipo nas pregas vocais
  • Massa fibrosa
  • Cicatriz ou sulco nas pregas vocais
  • Edema de Reinke
  • Presbilaringe
  • Tremor essencial
Full details

Uncommon

  • Granuloma com/sem úlcera de contato
  • Papiloma respiratório recorrente
  • Disartria hipocinética
  • Paralisia/paresia de prega vocal unilateral
  • Paralisia/paresia bilateral das pregas vocais
  • Disfonia espasmódica do adutor
  • Disfonia espasmódica do abdutor
  • Leucoplasia
  • Câncer das pregas vocais
Full details

Contributors

Authors

Sherri K. Zelazny, MA RSLP, CCC-SLP
Sherri K. Zelazny

Speech Language Pathologist

Clinical Director

Surrey Voice Clinic

Surrey

British Columbia

Canada

Disclosures

SKZ declares that she has no competing interests.

Susan L. Thibeault, PhD
Susan L. Thibeault

Professor

Director of Voice and Swallowing Clinic

Division of Otolaryngology-Head and Neck Surgery

University of Wisconsin School of Medicine and Public Health

Health Sciences Learning Center

Madison

WI

Disclosures

SLT declares that she has no competing interests.

Peer reviewers

Thomas Murry, PhD

Professor of Speech Pathology

Department of Otolaryngology-Head and Neck Surgery

Clinical Director of the Voice and Swallowing Center

College of Physicians and Surgeons

Columbia University

New York

NY

Disclosures

TM declares that he has no competing interests.

Michael M. Johns, null

Director of Emory Voice Center

Assistant Professor

Emory University Department of Otolaryngology

Emory Voice Center

Emory Crawford Long Hospital

Atlanta

GA

Disclosures

MMJ declares that he has no competing interests.

Peer reviewer acknowledgements

BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.

Disclosures

Peer reviewer affiliations and disclosures pertain to the time of the review.

References

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Key articles

Stachler RJ, Francis DO, Schwartz SR, et al. Clinical practice guideline: hoarseness (dysphonia) (update). Otolaryngol Head Neck Surg. 2018 Mar;158(1 Suppl):S1-42.Full text  Abstract

Verdolini K, Rosen C, Branski R, eds. Classification manual for voice disorders: I. Mahwah, NJ: Lawrence Erlbaum Associates, Inc; 2005.

Reference articles

A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.
  • Avaliação da rouquidão e disfonia images
  • Guidelines

    • Clinical practice guideline: hoarseness (dysphonia) (update)
    • A basic protocol for functional assessment of voice pathology, especially for investigating the efficacy of (phonosurgical) treatments and evaluating new assessment techniques
    More Guidelines
  • Patient information

    Abandono do hábito de fumar

    Asma em crianças: o que é?

    More Patient information
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