Introduction: Self-induced dermatoses are self-inflicted skin lesions, whose occurrence patient denies responsibility for. Objectives: The aim of this study was to retrospectively investigate all the clinical records of dermatitis artefacta (DA) in order to put special focus on: a) epidemiological aspects; b) location, shape and additional features of the lesions; c) availability of psychiatric details in the records. Methods: A retrospective observational descriptive study on 46 patients affected by dermatitis artefacta was conducted from January 2015 to March 2021. The only inclusion criterion was clinical or histological diagnosis of DA in patients for which we had clinical images. Results: The most frequent type of lesions were erosions/excoriations and ulcers (14/46, 30.4% and 13/46, 28.3% respectively) followed by ecchymoses (9/46, 19.5%), vasculitis-like lesions (5/46, 10.9%), crusted plaques (3/46, 6.5%), scales (1/46, 2.2%) and erythema (1/46, 2.2%). Thirty-three percent of the medical records generically referred to the presence of psychiatric disorder, but none of them included a specific psychiatric diagnosis. Conclusions: In our study the main dermatologic lesions observed in DA were represented by excoriations and ulcers and that the shape and location of the lesions are essential for a correct diagnosis.
Dermatitis Artefacta: A Retrospective Descriptive Study on 46 Patients
Di Brizzi, Eugenia Veronica;Ficca, Gianluca;Scharf, Camila;Briatico, Giulia;Pellerone, Sebastiano;Argenziano, Giuseppe
2024
Abstract
Introduction: Self-induced dermatoses are self-inflicted skin lesions, whose occurrence patient denies responsibility for. Objectives: The aim of this study was to retrospectively investigate all the clinical records of dermatitis artefacta (DA) in order to put special focus on: a) epidemiological aspects; b) location, shape and additional features of the lesions; c) availability of psychiatric details in the records. Methods: A retrospective observational descriptive study on 46 patients affected by dermatitis artefacta was conducted from January 2015 to March 2021. The only inclusion criterion was clinical or histological diagnosis of DA in patients for which we had clinical images. Results: The most frequent type of lesions were erosions/excoriations and ulcers (14/46, 30.4% and 13/46, 28.3% respectively) followed by ecchymoses (9/46, 19.5%), vasculitis-like lesions (5/46, 10.9%), crusted plaques (3/46, 6.5%), scales (1/46, 2.2%) and erythema (1/46, 2.2%). Thirty-three percent of the medical records generically referred to the presence of psychiatric disorder, but none of them included a specific psychiatric diagnosis. Conclusions: In our study the main dermatologic lesions observed in DA were represented by excoriations and ulcers and that the shape and location of the lesions are essential for a correct diagnosis.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
