Greater occipital nerve block- A case report of a patient of Occipital neuralgia using proximal approach under USG guidance
Occipital neuralgia is a neuropathic ealisboa.com pain disorder with distinctive diagnostic and therapeutic challenges.Many pain physicians and neurologists consider this to be a nonexistent condition which merely represents a variant of cervicogenic headache emanating from C1 to C4 nerve roots.Repetitive microtrauma from a hyperextended neck (pain