Troubles factices en dermatologie : intérêt du concept d'état dissociatif

The pathophysiology of factitious disorders in dermatology is poorly understood. It has strong ties with other psychiatric disorders, and according to several authors, skin lesions occur in dissociative states, after which patients do not remember how the skin change started. Management of this disease is challenging. An improved understanding of its mechanisms may enhance the prognosis for this particular group of patients.