Nager syndrome

What is Nager syndrome?

A congenital malformation syndrome characterized by mandibulofacial dystosis (malar hypoplasia, micrognathia, external ear malformations) and variable preaxial limb defects.

Other condition names

  • Mandibulofacial dysostosis with preaxial limb anomalies
  • NAFD
  • Nager acrofacial dysostosis
  • Preaxial acrodysostosis

Inheritance type

Autosomal dominant, Autosomal recessive, Not applicable


  • Worldwide: Unknown

Age of Onset

  • Antenatal
  • Neonatal
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