A new, wireless patch that you wear on your arm may help reduce migraine pain just as well as drugs by using electrical stimulation to block the pain signals from reaching the brain, finds a prospective, double-blinded, randomized, crossover, sham-controlled trial published in Neurology.

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A new, wireless patch that you wear on your arm may help reduce migraine pain just as well as drugs by using electrical stimulation to block the pain signals from reaching the brain, finds a prospective, double-blinded, randomized, crossover, sham-controlled trial published in Neurology.