Study finds invasive migraine treatment ‘reduced painkiller use in 88% of patients

SHAFAQNA – new intranasal treatment for migraine has been found to lower use of pain-relief medication among 88% of patients in a retrospective analysis. Interventional Radiology’s Annual Scientific Meeting, clinicians from Albany Medical Center and the State University New York Empire State College in Saratoga Springs, NY, explained how the new treatment – image-guided, intranasal sphenopalatine ganglion (SPG) blocks – provided ongoing relief to migraine patients.

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