| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Headaches | 3 | 1 | |
| Brain tumor | 1 | 1 | |
| Ringing in ears (tinnitus) | 1 | 0 | |
| Vertigo | 1 | 0 | |
| Vision loss in left side of visual field for both eyes | 1 | 0 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 0 | |
| Moderate | 0 | |
| Mild | 1 | |
| None | 0 |