University of Michigan News Service | Migraine patients find pain relief in electrical brain stimulation

“We went beyond, ‘OK, this works,'” DaSilva said. “We also showed what possible areas of the brain are affected by the therapy.”

They did this by using a high-resolution computational model. They correctly predicted that the electric current would go where directed by the electrodes placed on the subject’s head, but the current also flowed through other critical regions of the brain associated with how we perceive and modulate pain.

“Previously, it was thought that the electric current would only go into the most superficial areas of the cortex,” DaSilva said. “We found that pain-related areas very deep in the brain could be targeted.”

via University of Michigan News Service | Migraine patients find pain relief in electrical brain stimulation.

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