Erythematosquamous dermatoses in adolescents comprise a wide range of differential diagnoses. Age-typical variations of the clinical manifestation, the need to differentiate common conditions from rare diseases as well as the tremendous psychosocial impact which the patients perceive especially in this vulnerable period of life can become major challenges for pediatric dermatologists. This article summarizes key features of common erythematosquamous dermatoses and less frequent skin diseases occurring during adolescence.
Keywords: Lichen planus; Pityriasis lichenoides; Pityriasis rubra pilaris; Psoriasis; Terra firme-forme dermatosis.