Última revisão: 21 GUA 2021
Última atualização: 11 Mar 2021

Resumo

Definição

História e exame físico

Principais fatores diagnósticos

  • queda de cabelos
  • alopecia não cicatricial
  • fios em pontos de exclamação
  • pele subjacente normal em áreas calvas
  • depressões nas unhas

Fatores de risco

  • doença autoimune
  • história familiar de doença autoimune

Investigações diagnósticas

Algoritmo de tratamento

Colaboradores

Autores

Fong Seng Lim, MBBS, MMed (FM), FAMS

Senior Consultant

Department of Family Medicine

National University Health System

Singapore

Declarações

FSL served on the executive committee in the council of the College of Family Physicians Singapore until 2019.

Miny Samuel, PhD

Assistant Director

Research Support Unit

Yong Loo Lin School of Medicine

National University of Singapore

Singapore

Declarações

MS declares that she has no competing interests.

Agradecimentos

Dr Fong Seng Lim and Dr Miny Samuel would like to gratefully acknowledge Dr Richard A. Strick, Dr Jack Green, and Dr Paradi Mirmirani, previous contributors to this topic. RAS is an honorary member of the National Alopecia Areata Foundation (NAAF) clinical scientific advisory board. JG is an author of a reference cited in this topic. PM declares that he has no competing interests.

Revisores

Maria Hordinsky, MD

Professor and Chair

Department of Dermatology

University of Minnesota

Minneapolis

MN

Declarações

MH declares that she has no competing interests.

Ralph M. Trueb, MD

Associate Professor

Department of Dermatology

University Hospital of Zurich

Zurich

Switzerland

Declarações

RMT is an author of a number of references cited in this topic. 

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