In our SphenoCath procedure, medication is applied via the nasal passages to provide immediate headache pain relief. The procedure, known as a sphenopalatine ganglion (SPG) block, takes less than a half hour, is needle-free, safe for all ages, and covered by most insurance and Medicare. Advanced Medical Imaging is the nation’s only Certified Training Center of Excellence for SphenoCath® migraine treatment. Physicians from all across the country are trained in this procedure by AMI’s Interventional Radiologist team of experts.
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