A little pain goes a long way when it comes to research (IMAGE)

Norwegian University of Science and Technology

A little pain goes a long way when it comes to research

Caption

Many people volunteered to help in the search for more answers about migraine in a study conducted by researchers from the Norwegian University of Science and Technology (NTNU). The participants slept little and were subjected to pain through, among other things, electronic simulation on different parts of the hand.

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Photo: NTNU

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