Sphenopalatine Ganglion Block - Michigan Neurology & Spine ...

mi raine headaches! CAVERNOUS PLEXUS SPG can have + effects on upper cervical ganglion pain = Cl-C4, but must have head pain as a component as well for insurance coverage. Good for high cervical pain where we cannot do procedures routinely. CERVICAL N £RVC THORACIC Indications GANGLION SUPERIOR N CERVICAL GANGLION ................
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