Chronic hiccup
ORPHA:396· ICD-10 G25.8
Definition
Chronic hiccup is a rare movement disorder characterized by involuntary spasmodic contractions of the inspiratory muscles synchronized with larynx closure lasting for more than 48 hours.
- Prevalence
- 1-9 / 100 000
- Inheritance
- Not applicable
- Age of onset
- All ages