Stridor (peds)
Diagnosis
DDX
- <6mo
- Laryngotracheomalacia
- Vocal cord paralysis (weak cry)
- Subglottic stenosis (previous intubation)
- Airway hemangioma
- Vascular ring/sling
- >6mo
- Croup
- Epiglottitis
- Bacterial tracheitis
- Foreign body (sudden onset, asymmetric)
- Retropharyngeal abscess (muffled voice, fever)
Source
Tintinalli