Rare Zebra

Rare disease search prototype built on Orphanet data

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ORPHA:199282

Harlequin syndrome

Also called Progressive isolated segmental anhidrosis

Body system
Neurological diseases
Inheritance pattern
Not applicable
Typical age of onset
All ages
Estimated prevalence
<1 / 1 000 000 (Worldwide)
Rarity class
<1 / 1 000 000

ORPHA:199282 is classified under "Neurological diseases" in the Orphanet nomenclature.

Common signs

  • Anhidrosis
  • Pallor
  • Horner syndrome
  • Flushing
  • Coldness
  • Miosis