Vagus nerve stimulation effective in acute treatment of migraine

Vagus nerve stimulation (VNS) is effective for the acute treatment of migraine attacks in episodic migraine, a randomised controlled trial has shown. When compared against sham treatment in 248 people with episodic migraine with/without aura the VNS device (GammaCore) was superior in aborting migraine attacks at 30 and 60 minutes and also provided pain relief ...

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