gammaCore activates the pain-relieving power of the vagus nerve

How gammaCore works

gammaCore (nVNS) sends gentle, patented stimulation through the skin to activate the vagus nerve, providing relief from migraine and cluster headache pain in a different way than drugs.

  • The vagus nerve is an important highway of communication between your brain and many parts of the body

  • The vagus nerve plays an important role in regulating pain

Non-invasive vagus nerve stimulation with gammaCore is believed to help block the pain signals that cause migraines and cluster attacks.

  • Unlike traditional vagus nerve stimulation therapies, gammaCore stimulates the nerve non-invasively through the skin without the need for surgery

  • Avoids the many drug-like side effects and inconveniences associated with injectable, inhaled, or pill-based medicines