Prevalence of Rosacea

Published: 7 January 2025| Version 1 | DOI: 10.17632/xtphvwgjh4.1
Contributor:
Ryan Geng

Description

Rosacea is a chronic inflammatory disease characterized by features including persistent erythema, telangiectasia, papulopustular lesions, phymatous changes, and potential ocular involvement. Epidemiologic studies vary widely in reporting rosacea prevalence, ranging from <1% to 22%.​1​ This wide variation is likely due to differences in methodology and populations, where studies relying on self-report surveys generally report higher prevalence.​2​ Population-based studies utilizing database diagnostic codes or dermatologist examination may be more reflective of overall prevalence. This systematic review and meta-analysis examines population-based evidence regarding the prevalence of rosacea.

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Institutions

University of Toronto

Categories

Dermatology

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