Sphenopalatine Ganglion Block - Segura Neuroscience & Pain Center
Essentials of EM on Twitter: "Consider the Sphenopalatine ganglion nerve block for migraines refractory to usual treatment. Use a lidocaine soaked q-tip and apply it to the nasal mucosa overlying the ganglion
Sphenopalatine ganglion block for the treatment of postdural puncture headache: a randomised, blinded, clinical trial - ScienceDirect
Lubbock Spine Institute Sphenopalatine / Glossopharyngeal / Trigeminal Nerve Blocks - Lubbock Spine Institute