Grade | Pain | Wrist Flexion and Extension Range of Motion | Grip Strength |
---|---|---|---|
Excellent | None | ≥ Healthy Side 80% | ≥ Healthy Side 80% |
Good | None | Healthy Side 60%~80% | Healthy Side 60%~80% |
Fair | Slight pain with activity, no pain at rest | Healthy Side 40%~60% | Healthy Side 40%~60% |
Poor | Obvious pain with activity, or pain at rest | < Healthy Side 40% | < Healthy Side 40% |