Meanwhile, several different follow-up investigations are planned. One will look at the device's impact on patients who suffer more frequent (chronic) migraines, while another will explore a newer stimulation approach in which a similar device will target the suboccipital nerve (also found in the head) in addition to the supraorbital nerve.
That said, Schoenen cautioned that as a practical matter the cost of the device in question is "not trivial," currently priced in Belgium at 300 Euro (about $400). She suggested that patients considering the intervention might want to start out by renting the stimulator for two to four months, to see whether or not they realize any benefits before making a purchase.
For more on migraines, visit the U.S. National Library of Medicine.
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