In the situation of a cervicogenic headache (CH), your pain might be as a result of a pinched nerve inside your neck, even though you really feel the pain with your head. But other triggers can induce this sort of headache because the space wherever your spine satisfies your skull https://www.theorthopaedicandpainpractice.com/chronic-neck-and-shoulder-pain-relief-strategies-to-reduce-discomfort-2/