Interchangeable skin grafting to camouflage self-inflicted wound scars on the dorsal and volar forearm: a case report

Scars from self-inflicted wounds to the upper extremities are the hallmark of self-mutilation. They are easy to recognize and difficult to hide. Camouflaging these scars can be an onerous task. In this case study, a 23-year-old woman who has major depressive disorder with comorbid borderline personality disorder presented for scar repair of self-inflicted wounds on the volar and dorsal forearm (each approximately 10 cm2 x 15 cm2). Following a psychological and physical evaluation, split-thickness skin grafts (10/1,000 inches in thickness) were obtained from both areas and switched. The grafts were fixed with staples, immobilized with a short arm splint, and dressed daily with gauze and neomycin ointment. Staples were removed after 10 days; at the 6-month follow up, the wounds resembled burn wound scars. The patient was satisfied with this more socially acceptable result. This method might offer a simple camouflage option in appropriately selected cases.