| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Pain | 82 | 18 | |
| Carpal tunnel syndrome | 50 | 9 | |
| Pain in knee(s) | 43 | 11 | |
| Pain in lower back | 25 | 4 | |
| Arthritis pain | 19 | 1 |
Common side effects
| Side effect | Patients | Percentage |
|---|---|---|
| Pain | 4 | |
| Bruising | 2 | |
| Pain in hands | 2 | |
| Stiffness | 2 | |
| Uncomfortable | 2 | |
| Feeling hot/overheating | 1 |
Side effect severity
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 2 | |
| Moderate | 7 | |
| Mild | 17 | |
| None | 44 |