gammaCore Sapphire Device for Non-Invasive Vagal Nerve Stimulation and Migraine
What is it? The gammaCore Sapphire device is a hand-held device that the patient uses to stimulate the vagus nerve in the neck. How is it used? The device is held against the side of the neck on the side on which the patient has…
Magnets for migraine : transcranial magnetic stimulation
Modulating the electrical activity of the brain can be done with devices. We call those neuromodulation devices. One such therapy is single pulse transcranial magnetic stimulator (sTMS), now approved in the USA for the acute and preventive treatment of migraine in adults. How does sTMS…
Cefaly: transcutaneous stimulation for migraine
What is the Cefaly device? Cefaly is a device that sends electrical signals to stimulate the sensory nerves of the face. The stimulus passes through trigeminal nerve to the trigeminal nucleus in the brainstem. This area is involved in initiating migraines. It is thought that…
