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Subjective Reductions in Symptoms Graded on a 10-Point VAS
| Symptom | VAS score (before therapy) | VAS score (after therapy) |
|---|---|---|
| Pain in the right hand | 9 | 4 |
| Pain in the left hand | 7 | 2 |
| Stiffness in right hand | 6 | 2 |
| Stiffness in left hand | 5 | 2 |
| Vasospasm on exposure to cold (right hand) | 9 | 3 |
| Vasospasm on exposure to cold (left hand) | 9 | 3 |
| Temperature at tips of right hand | 26.4°C | 30.2°C |
| Temperature at tips of left hand | 27.2°C | 31.7°C |
VAS, visual analogue scale.
