Table 4.
Frequency distribution of pain severity in patients with NT after surgery
| Severity of pain | Surgery | Total | |||
|---|---|---|---|---|---|
| Drug therapy | MVD | Cryosurgery | Botox | ||
| 0 | 8 | 9 | 0 | 1 | 18 |
| 10-20 | 1 | 1 | 1 | 0 | 3 |
| 20-30 | 1 | 1 | 0 | 0 | 2 |
| 30-40 | 1 | 0 | 0 | 0 | 1 |
| 40-50 | 1 | 0 | 0 | 0 | 1 |
| 50-60 | 1 | 0 | 0 | 0 | 1 |
| 60-70 | 2 | 1 | 0 | 0 | 3 |
| 70-80 | 1 | 1 | 0 | 0 | 2 |
| 90-100 | 10 | 1 | 0 | 0 | 11 |
| Total | 26 | 14 | 1 | 1 | 42 |