From: Pre- and post-operative gait analysis for evaluation of neck pain in chronic whiplash
0 | No complaints. No objective physical signs |
I | Pain. No objective physical signs. |
II | Pain. Objective musculoskeletal signs, e.g. stiffness. |
III | Pain. Objective neurological signs, e.g. weakness, numbness, absent tendon reflexes. |
IV | Pain. Radiological evidence of skeletal injury or dislocation. |