The primary are of your central nerve system is the Cervical Spine (Neck). The top two vertebrae in the neck, the atlas and axis, protect the base of your brain (brain stem). Misalignment in this area affects the function of all the organs of your body and can cause pressure that leads to headaches.

See the article here:
“How Spinal Decompression Can Stop the Nagging Headaches”: Roseville Chiropractor Explains

