Congenital laryngomalacia
ORPHA:2373· ICD-10 Q31.5
Definition
A rare larynx anomaly characterized by an inward collapse of supraglottic airway during inspiration, which manifests with an inspiratory stridor and might be associated with feeding difficulties, swallowing dysfunction, failure to thrive, and respiratory distress.
- Prevalence
- 1-5 / 10 000
- Age of onset
- Infancy, Neonatal