| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Pain in lower back | 10 | 6 | |
| Pain | 6 | 6 | |
| Neck pain | 3 | 3 | |
| Degenerative disc disease | 2 | 1 | |
| Facet joint osteoarthritis | 2 | 2 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Chronic neuralgia | 1 | |
| Heavy sensation in head | 1 | |
| Neck pain | 1 | |
| Numbness in face | 1 | |
| Pain | 1 | |
| Pain in brain stem area | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 2 | |
| Moderate | 3 | |
| Mild | 1 | |
| None | 7 |