Rosacea, not just skin deep: Understanding the systemic disease burden

摘要

Rosacea is a common inflammatory skin condition with four main clinical subtypes: erythematotelangiectatic, papulopustular, rhinophymatous, and ocular. Although several genetic and environmental factors have been linked with triggering rosacea, the pathogenesis still remains poorly understood. There is an increasing evidence in the literature to support that rosacea is a harbinger of several systemic comorbidities and may represent a chronic, systemic, inflammatory state. We have provided the most up-to-date evidence on the association between rosacea and several systemic diseases, discussing that rosacea is not just a skin disorder but a systemic disease process. (C) 2020 Elsevier Inc. All rights reserved.