title: Nail disorders as signs of pediatric systemic disease.
abstract: Herein, we describe some of the more common changes in the nail unit that can be seen in systemic diseases in children. Changes that can be seen are not limited to those discussed in the following pages. The presence of changes on multiple nails is suggestive of a systemic cause in an ill child. However, multiple nails can also be affected in primary inflammatory disorders and infections of the nail unit. When evaluating a pediatric patient with a nail disorder, it is important to perform a complete physical examination of the skin and oral mucosa, as other clues to the diagnosis of the nail problem may be found. A comprehensive family history is also important to uncover possible syndromic associations with nail disease or diseases that can manifest with nail changes.
authors.affiliation: Division of Pediatric Dermatology, Cincinnati Children's Hospital, Cincinnati, Ohio, USA.
authors.forename: Kara N
authors.initials: KN
authors.lastname: Shah
authors.forename: Adam I
authors.initials: AI
authors.lastname: Rubin
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D009260:Nail Diseases / Q000139:chemically induced / Q000209:etiology* / Q000473:pathology; D009262:Nails / Q000473:pathology*; D009264:Nails, Malformed / Q000209:etiology* / Q000473:pathology; D010808:Physical Examination