He was treating my lower back injury when I began to have shooting pain across my shoulder and down my arm. He said it was my rotator cuff buy my message therapist said it was my neck. Went back to ortho and it was my neck, NOT my rotator cuff. Apparently the doctor caused 3 disc herniation in my neck. My back got better but my neck could not be fixed. I have had to be on several medications for 12+ yrs and have been unable to work since. Do NOT have any adjustments done without someone loosening up the stuff muscles first!