| Clinical characteristics | Numbers | % | |
| Facial asymmetry | Yes | 17 | 100 |
| No | 0 | 0 | |
| palpebral inclusion | Yes | 17 | 100 |
| No | 0 | 0 | |
| Hyperacusis | Yes | 3 | 17.5 |
| No | 14 | 82.5 | |
| Tinnitus | Yes | 2 | 11.8 |
| No | 15 | 88,3 | |
| Paralyzed side | Right | 9 | 58.8 |
| Left | 8 | 41.2 | |
| Consultation delay | ˂1 week | 14 | 82.4 |
| ˃1 week | 3 | 17.6 | |