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The normal sleep cycle involves distinct stages, from light drowsiness to deep sleep. During rapid eye movement (REM) sleep, the eyes move quickly and vivid dreaming is most common.
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The causes of sleep terror are for the most part unknown. Some researchers suggest that sleep terrors are caused by a delay in the maturation of the child's central nervous system.
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Suffering from night terrors seems to run in families. Extreme tension or stress can increase the incidence of the episodes.
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Childhood night terrors appear to be a normal physiological process of the immature and developing nervous system. These confusional arousals can be triggered by stressful circumstances such as when a child is overly tired, when there is a loud n...
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