Cervical headache.
There is a great deal written about headache, particularly specific types of headache, such as migraine, tension headache, sinus and headache from tumors. There is little in the literature about pain in the head arising from the cervical spine and associated structures. It is my opinion that at least 70 percent of the headaches I see arise from this cause. This paper discusses the neurological and anatomical associations of the somatic and autonomic nerves which give rise to such symptoms.
Boake
H K
HK