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FYI: What Causes Muscle Twitches?

FYI: What Causes Muscle Twitches?

Popular Science - By Dan Nosowitz

Got a twitch in your eyelid, arm, or leg? Wondering where the hell it comes from and how to get rid of it? Answers within. Involuntary muscle twitches are exceedingly common and yet not very well understood. "Nearly everyone experiences it," Dr. Daniel Drachman, professor of neurology and …

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