what could be the cause of my central nervous system still affecting me 16 months after cervical disk surgery on my neck. I still hurt in the middle of my back & lower back hurts to sit or ride in car, I am taking Lortab as needed, valuem needed and celexa for depression. I have been to two other spin surgeons and had another MRI done and they say they don't see anything wrong. I have been to a chripactor 12 times and he said he could not help me. Also I have been to physical therpay about a total of sixteen. Did not help.
