In the situation of the cervicogenic headache (CH), your pain may very well be due to a pinched nerve in the neck, While you are feeling the pain within your head. But other triggers can cause this kind of headache because the space exactly where your backbone satisfies your skull https://www.theorthopaedicandpainpractice.com/chronic-neck-and-shoulder-pain-relief-strategies-to-reduce-discomfort-2/