| Type of complication | Effective | Frequency |
| Local complication: - Phlegmon peritonsillar Loco-regional complications: | 19 | 42.22 |
| - Cervical cellulitis | 4 | 8.89 |
| - Adeno-cellulitis | 3 | 6.67 |
| - Pharyngeal abscess General complications: | 2 | 4.44 |
| - Heart | 15 | 33.33 |
| - Sepsis | 2 | 4.44 |
| Total | 45 | 100 |