| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Complex regional pain syndrome type I | 279 | 9 | |
| Complex regional pain syndrome type II | 232 | 10 | |
| Pain | 192 | 58 | |
| Failed back syndrome | 148 | 9 | |
| Fibromyalgia | 93 | 27 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Pain | 4 | |
| Uncomfortable | 2 | |
| Achiness | 1 | |
| Anxious mood | 1 | |
| Balance problems | 1 | |
| Burn marks from pads on too long (electrical stimulation) | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 8 | |
| Moderate | 5 | |
| Mild | 14 | |
| None | 107 |