My husband has chronic headaches. He has degenerative disc disease cervical spine, sleep apnea, a mild seizure disorder, carpal tunnel and arthritis. I am thinking the headaches are caused from the cervical spine problems. He has had 2 lami surgeries, c spine and lumbar. He has been seen by our primary care doc and his neurologist in re: pain and med changes. I think it is time to go back to the ortho surgeon?