Dermoscopic features of onychotillomania: A study of 36 cases

Onychotillomania is a nail-picking disorder that is likely underreported and often misdiagnosed, The dermoscopic features of onychotillomania include scales, absence of the nail plate, wavy lines, hemorrhages, speckled dots, melanonychia, and nail bed pigmentation, Recognizing the common dermoscopic features of onychotillomania will assist the clinician in the diagnosis and management of this disorder.