Most of us have seen the classic television trope of a sleepwalker: a person, arms outstretched, staggering about the house as if directed by a video game controller. But what is sleepwalking, exactly ...

Sleepwalking, also known as somnambulism, is a sleep disorder that occurs during non-rapid eye movement (NREM) sleep, typically during the deeper stages of the sleep cycle. It is one of the most ...

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When you fall asleep each night, your body goes into restore mode, repairing tissues and balancing your immune system. Your brain is also pretty active, clearing out waste while consolidating episodes ...

An hour or two after my school-age son has gone to bed, he sometimes wakes up from a nightmare, walks to my room and mumbles incoherently about what's scaring him. But he seems off, and I can't get ...

Stress, menstruation, and alcohol use are just a few factors that can trigger sleepwalking. For some people, sleepwalking can accompany other health conditions, including certain mental health ...

"Parasomnias" is a term that covers a range of sleep disorders and disturbances, from common occurrences like sleepwalking to the truly bizarre, like "exploding head syndrome." If you experience any ...