I had a rotator cuff surgery on my right arm twice over the last year that was work related. I have been out of my splint on my arm for 2 weeks and have noticed extreme pain in my neck. It got so bad I had to go to the doctor. MRI revealed C5, C6 protruded disc. Wouldn't this also be a workmans comp case. I had no pain in my neck until wearing the sling. Workmans comp told me it was a spontaneous injury and not workmans comp. Does anyone have any ideas???