An SPG nerve block is a procedure for treating migraine headaches. In this video, John Lipman, MD of the Sharecare Advisory Board explains how the procedure resets a patient’s pain receptors, and more.
A migraine is no ordinary headache, and migraines affect more than 1 in 8 American adults. Get expert information about migraine triggers and treatment, including how smart nutrition and watching the weather can help prevent the pain.
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