What Do Twitches Mean? Topic Guide

What Do Twitches Mean? What Do Twitches Mean?: Muscle twitching is when muscles contract involuntarily. Also called muscle fasciculation, twitches can occur on any part of the body. Most of the time twitches are harmless, but in some cases, they may be a sign of a problem with the nervous system.

What Do Twitches Mean? Topic Guide - Visuals

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