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Chronic hiccup

Orpha number ORPHA396
Synonym(s) Chronic hiccough
Prevalence 1-9 / 100 000
  • Sporadic
Age of onset Variable
ICD-10 -
MeSH -
MedDRA -


Chronic hiccup is a rare gastro-esophageal disorder characterized by involuntary spasmodic contractions of diaphragm and intercostals muscles lasting for more than 48 hours.

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