sleep paralysis definition
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- Sleep paralysis: A frightening form of paralysis that occurs when a person suddenly finds himself or herself unable to move for a few minutes, most often upon falling asleep or waking up. Sleep paralysis is due to an irregularity in passing between the stages of sleep and wakefulness.
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- By Yolanda Smith, BPharm. Paralysis is a condition involving a loss of muscle function in the body that may be accompanied by sensory loss, also referred to as loss of feeling. The term is derived from the Greek word that means disabling of the nerves.seudo paralysis. Pseudo paralysis is a term that refers to voluntary restriction of movement. It is not due to muscular paralysis and malfunction of the nerves responsible for movement but, rather, a choice to refrain from moving due to pain or incoordination.
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Sleep Paralysis and the Supernatural your terror grows but then as suddenly as it began the pressure releases and the presence in the room fades into nothingness you can now move rise from the bed and try to make sense of what just happened to you you have just had an episode of sleep paralysis normally when you dream you are paralyzed this is handy because without this you would regularly act out your dreams in sleep paralysis however the normal cycles of your sleep become out of sync your mind wakes up but your body is still in a dream state you are aware of your surroundings but cannot move and may also experience any number of hallucinations
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Night Terrors Sleep Terrors. Sleep terrors, or night terrors, are a parasomnia condition in which the subject reacts to a foreboding sense of fear or terror by screaming, thrashing around or crying. They may also get out of bed and walk or run around, and adults are at a risk of performing violent acts during this time.
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- Sleep paralysis. Sleep paralysis is a phenomenon in which a person either during falling asleep (Hypnagogia) or awakening (Hypnopompia), temporarily experiences an inability to move, speak, or react.It is a transitional state between wakefulness and sleep, characterized by muscle atonia (muscle weakness).hysiologically, sleep paralysis is closely related to REM atonia, the paralysis that occurs as a natural part of REM (rapid eye movement) sleep. Sleep paralysis occurs either when falling asleep, or when awakening from a session.
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- The Nightmare, by Henry Fuseli (1781) is thought to be one of the classic depictions of sleep paralysis perceived as a demonic visitation.
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Sleep Paralysis: Demon in the Bedroom Other causes include stress and disrupted sleep schedules (think jet lag or pulling an all-nighter). Several studies have also found links between social anxiety or panic disorder and sleep paralysis. Clearly, an episode of sleep paralysis can be scary, which has led to some unorthodox theories.
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- Laryngeal paralysis refers to paralysis of the muscles of the larynx that normally contract and expand during breathing. Postoperative laryngeal paralysis may be associated with thyroid surgery. Laryngitis, which may occur as a result of excessive smoking, can lead to permanent voice changes.
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Sleep paralysis can be an indicator of neurodegenerative disease Sleep paralysis can be an indicator of neurodegenerative disease. EYESIf you've ever woken up and felt you couldn't breathe, you've probably experienced sleep paralysis. The phenomenon itself is harmless, but it may be an indicator of neurodegenerative diseases, writesDavid Tan. PUBLISHED : Monday, 02 September, 2013, 12:00am. UPDATED : Monday, 02 September, 2013, 9:36am.
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Definitions &Translations sleep paralysis(Noun) The normal paralysis of the body that occurs during REM sleep. sleep paralysis(Noun) A situation where a person is not fully awake, and although conscious of their surroundings, unable to move or speak, often accompanied by feelings of terror.
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- Paralysis is loss of muscle function for one or more muscles. Paralysis can be accompanied by a loss of feeling (sensory loss) in the affected area if there is sensory damage as well as motor.ost paralyses caused by nervous-system damage (i.e. spinal cord injuries) are constant in nature; however, some forms of periodic paralysis, including sleep paralysis, are caused by other factors. Paralysis can occur in newborns due to a congenital defect known as Spina Bifida.
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What causes sleep paralysis? Every night during REM sleep (when dreams occur), the body shuts down voluntary muscle activity, inducing a state of paralysis known as REM atonia, or REM sleep paralysis. The idea is to prevent you from acting out your dreams. Occasionally, this state carries on for a brief while after a person wakes up.
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Sleepwalking Search form. Sleepwalking. Sleepwalking, formally known as somnambulism, is a behavior disorder that originates during deep sleep and results in walking or performing other complex behaviors while asleep. It is much more common in children than adults and is more likely to occur if a person is sleep deprived.
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Sleep paralysis can be an indicator of neurodegenerative disease Fortunately, while it can be terrifying, sleep paralysis is not considered to be a dangerous or harmful medical condition. Scientists now know that this condition is just one example of a sleep disorder - although the physiological mechanism behind sleep paralysis is still under active study.
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SLEEP PARALYSIS 1 Some people with disrupted sleep schedules or circadian rhythm disturbances experience sleep paralysis.  A study found that 35% of subjects with isolated sleep paralysis also reported a history of wake panic attacks unrelated to the experience of paralysis.
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- Episodes of sleep paralysis may occur along with another sleep disorder known as narcolepsy. Narcolepsy is a chronic sleep disorder that causes overwhelming drowsiness and sudden “sleep attacks” throughout the day.
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- Todd's paralysis. Definition. Todd's paralysis is a brief period of paralysis that occurs in the aftermath of a seizure. Description. The period of time directly following a seizure is called the postictal state. During this time period, the individual's brain is still recovering from the major changes brought on by the seizure.
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Is sleep paralysis the result of spiritual attack? In some Muslim countries, it’s associated with an evil djinn. In Africa, it’s called “the witch riding your back.” However, there is an entirely physiological explanation for the phenomenon known as sleep paralysis. As we fall asleep, our minds may enter a hypnagogic state.
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- Research on Sleep paralysis is continuing but up to now modern sciences do not have a clear and conclusive understanding of the phenomenon. However the various hypotheses put forth as possible explanations of the various symptoms are: Those undergoing severe stress are reliving past horrors through sleep paralysis.. Spiritual research into Sleep paralysis. The following is a spiritual explanation of some of the key observations mentioned above. All explanations and statistics quoted here are obtained from Universal Intellect by seekers of the Spiritual Science Research Foundation (SSRF) with a highly developed sixth sense.
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- Sleep paralysis is a phenomenon in which an individual, either during falling asleep or awakening, briefly experiences an inability to move, speak, or react. This is a transitional state between wakefulness and sleep, characterized by an inability to move muscles. It is often accompanied by terrifying hallucinations to which one is unable to react due to paralysis, and physical experiences (such as strong current running through the upper body).
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Definitions &Translations Paralysis is loss of muscle function for one or more muscles. Paralysis can be accompanied by a loss of feeling (sensory loss) in the affected area if there is sensory damage as well as motor. Paralysis can affect the entire body or a specific body part. When the whole body is affected it is known as complete paralysis.
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Sleep Paralysis Sleep Paralysis in Narcolepsy. Sleep paralysis is a feeling of being conscious but unable to move. It occurs when a person passes between stages of wakefulness and sleep. During these transitions, you may be unable to move or speak for a few seconds up to a few minutes. Some people may also feel pressure or a sense of choking. Sleep paralysis may accompany other sleep disorders such as narcolepsy. Narcolepsy is an overpowering need to sleep caused by a problem with the brain's ability to regulate sleep.
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- Medical Definition of Sleep paralysis. Sleep paralysis: A frightening form of paralysis that occurs when a person suddenly finds himself or herself unable to move for a few minutes, most often upon falling asleep or waking up. Sleep paralysis is due to an irregularity in passing between the stages of sleep and wakefulness.
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Symptoms Some people with narcolepsy experience episodes of sleep paralysis. This is a temporary inability to move or speak that occurs when waking up or falling asleep. The episodes can last from a few seconds to several minutes. Although sleep paralysis doesn't cause any harm, being unable to move can be frightening.
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Overview of Facts, Symptoms, Features, and Cure of Sleep Paralysis Sleep paralysis is a transient inability to move or speak as one goes from sleep to wakefulness, without other findings characteristic of narcolepsy. In sleep paralysis, this often occurs while awakening (hypnopompic) as opposed to falling asleep (hypnagogic), which is more common in narcolepsy.