Rare Zebra

Rare disease search prototype built on Orphanet data

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ORPHA:1171

Cerebellar ataxia-areflexia-pes cavus-optic atrophy-sensorineural hearing loss syndrome

Also called CAPOS syndrome, Cerebellar ataxia-areflexia-pes cavus-optic atrophy-sensorineural deafness syndrome

Body system
Neurological diseases
Inheritance pattern
Autosomal dominant, Mitochondrial inheritance
Typical age of onset
Infancy, Neonatal
Estimated prevalence
<1 / 1 000 000 (Worldwide)
Rarity class
<1 / 1 000 000

ORPHA:1171 is classified under "Neurological diseases" in the Orphanet nomenclature.

Common signs

  • Sensorineural hearing impairment
  • Optic atrophy
  • Ataxia
  • Areflexia
  • Encephalopathy
  • Muscle weakness