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Do you know this syndrome? Clouston syndrome
Sarah Sanches1, Priscila Regina Orso Rebellato1, Andréa Buosi Fabre1
1Dermatology Outpatient Clinic, Hospital Universitário Evangélico de Curitiba, Faculdade Evangélica do Paraná (HUEC-FEPAR) - Curitiba (PR) Brazil.
Hidrotic ectodermal dysplasia, or Clouston syndrome, is a genetic disorder causing nail dystrophy, palmoplantar keratoderma, and sparse hair. This case highlights early childhood onset of these characteristic symptoms.
Area of Science:
- Dermatology
- Genetics
Background:
- Ectodermal dysplasias involve defects in ectodermal tissues, classified as hypohidrotic and hidrotic types.
- Hidrotic ectodermal dysplasia (Clouston syndrome) is an autosomal dominant genodermatosis.
- Key features include palmoplantar keratoderma, nail dystrophy, and hypotrichosis.
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