Evaluating and Optimizing the Diagnosis of Erythematotelangiectatic Rosacea

Publication date: Available online 21 December 2017
Source:Dermatologic Clinics
Author(s): Mohammed D. Saleem, Jonathan K. Wilkin

Teaser

Erythematotelangiectatic rosacea is the most prevalent rosacea subtype. Multiple dermatologic conditions may mimic erythematotelangiectatic rosacea. The authors review a comprehensive approach to evaluating subjects with a suspected diagnosis of erythematotelangiectatic rosacea and discuss findings that may warrant further investigation. Differential diagnoses can be narrowed based on the presence of characteristics such as transient erythema, nontransient erythema, and telangiectasias. A thorough history and physical examination are critical in ruling out conditions such as dermatomyositis, lupus erythematosus, atopic dermatitis, and seborrheic dermatitis.