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An experimental nerve stimulator is giving hope to some migraine sufferers.

In a study in Belgium, people who had intense headaches at least four times a month found the stimulators helped reduce attacks.

The results are similar to drugs used to prevent migraines, but there's no potential for side effects.

Read or Share this story: http://www.wcnc.com/story/news/health/2014/07/01/10970506/