| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Seizures (complex partial) | 10 | 6 | |
| Seizures (simple partial) | 2 | 1 | |
| Back pain | 1 | 0 | |
| Chronic pain syndrome | 1 | 2 | |
| Complex regional pain syndrome type I | 1 | 0 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Cluster headaches | 1 | |
| Electric shock sensations | 1 | |
| Joint discomfort in hips | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 0 | |
| Moderate | 2 | |
| Mild | 2 | |
| None | 5 |