title: [Skin and nail changes in foot deformities].
abstract: Hallux valgus leads to lateral deviation of the big toe's longitudinal axis. In consequence, the forces working on the tip of the toe during unrolling of the foot are shifted in medial direction. As a result, subungual clavi, unguis incarnatus, unguis convolutus, or laterally turning onychogryposis like a cork-screw develop.
mesh_terms: D005533:Foot Dermatoses / Q000473:pathology*; D006215:Hallux Valgus / Q000473:pathology*; D006801:Humans; D009260:Nail Diseases / Q000473:pathology*; D009262:Nails / Q000473:pathology; D012867:Skin / Q000473:pathology; D014034:Toes / Q000473:pathology
vernacular_title: Haut- und Nagelveränderungen bei Fussdeformitäten.