Bone Spurs in the Neck Causing Headaches?

Bone spurs in the neck could be causing your headaches:

http://www.spine-health.com/conditions/neck-pain/cervical-osteophytes-bone-spurs-neck

Degenerative disk disease - Spinal manipulation techniques - Neck bone spurs causing headaches?

Degenerative disc disease refers to any condition where the spinal discs are degenerating or degrading, often causing back pain. This interactive video provides information on spinal anatomy and how degenerative disc disease affects the vertebrae and spinal discs. It also gives an in-depth overview of symptoms associated with degenerative disc disease.
http://www.spine-health.com/video/degenerative-disc-disease-interactive-video

Spinal manipulation techniques
There are well over 100 types of adjustment techniques used by chiropractors throughout the world. Typically, chiropractors will focus on and utilize 8 to 10 different approaches in their practice.
http://www.spine-health.com/treatment/chiropractic/spinal-manipulation-techniques

Bone spurs in the neck could be causing your headaches:
http://www.spine-health.com/conditions/neck-pain/cervical-osteophytes-bone-spurs-neck