Wiedemann-Steiner syndrome: A case report.

Wiedemann-Steiner syndrome (WDSTS) is an exceptionally rare autosomal dominant syndrome with considerable phenotypical variation. Clinical features include dysmorphic facial and skeletal features, growth deficiency, developmental delay, hypertrichosis cubiti and various dental features. We present a 7-year-old female with premature exfoliation of primary teeth and premature eruption of permanent teeth.