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Myoclonus - Wikipedia, the free encyclopedia
Myoclonus (pronounced /maɪˈɒklənəs/ ) is brief, involuntary twitching of a muscle or a group of muscles. It describes a medical sign and, generally, is not a diagnosis of a disease. The myoclo...
en.wikipedia.org/wiki/Myoclonus |
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Aug 19, 2006 ... What causes a single, violent, whole-body "twitch" while falling asleep? This happens to me frequently, but irregularly. After going to bed, ...
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It refers to sudden, involuntary jerking of a muscle or group of muscles. ... Other familiar examples of myoclonus are the jerks or "sleep starts" that some people experience while drifting off to sleep. These simple forms of In some cases, myoclonus begins in one region of the body and spreads to muscles in other areas.
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It's 4am CST here in Dallas, Tx. My body is starting to hurt from lack of sleep, ... The patients usually describe it as an electric shock or a falling sensation while on bed. The occurrence is reported by most people, especially when exhausted or ... Sometimes whilst asleep I have a feeling I have just mis...[more]
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Jerks such as those you describe are known as myoclonus, and are very commonly brought on by fatigue, drowsiness, and just before falling asleep and just after awakening. When these occur in a young ... ; Re: body spasms ... called PLMS; however, he stated that the jerking while I am awake is abnormal for most sleep disorders...
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This term denotes a common experience with sudden contractions of the big body muscles while falling asleep. This mostly causes a feeling of stumbling, falling or similar and subsequently waking up again. The exact cause is not known, it probably is some disturbance in the brain's functions in the first stage of sleep.
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KidsHealth> Kids> Kids' Talk> Q & A> Why Does My Body Jerk Before I Fall Asleep? ... You're just about to drift off into a deep sleep when suddenly you feel like you're falling or rolling downhill on a roller coaster. Then your body jerks suddenly and you're awake. Weird! What's going on?
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