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| Aetiology | Number | Percentage (%) |
| Rhinosinusitis | 16 | 24.6 |
| Nasal foreign body impaction | 15 | 23.1 |
| Tonsillitis | 10 | 15.4 |
| Adenotonsillar hypertrophy | 12 | 18.5 |
| Orodental disorders | 2 | 3.1 |
| Gastrooesophageal reflux disorder | 3 | 4.6 |
| Psychogenic | 7 | 10.8 |
