This study will compare the analgesic benefit of a traditional landmark-guided GON block with the ultrasound-guided approach over a four week period in patients with occipital neuralgia or ...

C2 location is effective at improvement of both occipital neuralgia and cervicogenic headache demonstrated by improvement in visual analog scale (VAS) pain scores pre-injection compared to VAS scores ...

Occipital neuralgia is a distinct type of headache characterized by piercing, throbbing, or electric-shock-like chronic pain in the upper neck, back of the head, and behind the ears, usually on one ...