Table 2.

Age distribution of patients at presentation

Diagnosis	No. of patients (%)
Congenital causes
Laryngomalacia	95 (78.5)
Subglottic stenosis	6 (5.0)
Vallecular cyst	3 (2.5)
Unilateral vocal fold paralysis	3 (2.5)
Laryngeal web	1 (0.8)
Laryngeal dyskinesia	1 (0.8)
Posterior laryngeal cleft	1 (0.8)
Acquired causes
Laryngopharyngeal reflux	3 (4.1)
Laryngotracheobronchitis	1 (1.7)
Unilateral vocal fold paralysis	2 (1.7)
Laryngeal foreign body	2 (1.7)