Why do people twitch? like when they fall asleep or whenever.
what is it caused from
Sleep myoclonus, which refers to twitching happen occur whenever sound, light or also a dream stimulates someone. Different other types of myoclonus are due to trauma, tumors, organ malfunction, strokes, or also poisoning. You can find out more details on http://www.ehow.com/about_6632155_do-people-twitch-sleeping_.html.