C2,3 ganglionectomy: This procedure disrupts a cluster of nerves that add to occipital head pain. They're not a headache. They are far more a pain in The top. Much more precise, a pain in the back of The pinnacle (occiput, occipital area or nuchal area) going forwards round the ears https://taifudo-bodyguard50370.blogdigy.com/facts-about-occipital-headache-sinusitis-revealed-50103150