Autosomal dominant deafness-onychodystrophy syndrome

What is Autosomal dominant deafness-onychodystrophy syndrome?

A rare multiple congenital anomalies syndrome characterized by congenital hearing impairment, small or absent nails on the hands and feet, and small or asbent terminal phalanges.

Other condition names

  • Autosomal dominant hearing loss-onychodystrophy syndrome
  • DDOD syndrome

Inheritance type

Autosomal dominant


  • Worldwide: <1 in 1,000 000

Age of Onset

  • Antenatal
  • Neonatal
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