In addition, people with narcolepsy can have a failure of paralysis during REM sleep known as REM sleep behavior disorder (RBD), with often-wild and sometimes-violent enactment of vivid dreams.

REM sleep, non-REM sleep and wakefulness are distinct states for people without narcolepsy. For people with narcolepsy, the boundary between sleep and wakefulness can be blurrier. They often enter ...

Narcolepsy is a chronic central nervous system ... Your body cycles through the 4 stages of sleep — 3 stages of non-REM sleep and 1 stage of REM sleep — about 4 to 6 times each night.

“People who experience SRED are at an increased risk of fatigue, depression and weight gain,” Johnston said. They’re also at ...

Sleep paralysis happens when you wake up (or fall asleep) and your body stays in the "sleep mode," meaning it can’t move—like ...

Discover the link between melatonin and dreams, including why melatonin can cause weird dreams and how to prevent this side ...

The process still isn’t well understood, but experts think that different memories form during different stages of sleep. Both REM sleep and slow wave, or deep sleep, are important in forming ...

Narcolepsy may also be an underlying cause ... becomes confused during REM sleep—creating a projection of our “self” elsewhere in the room. The anxiety and loss of control that come with ...

Sleep paralysis can be terrifying but is also a doorway to lucid dreaming and out-of-body experiences with the right ...

Nightmares and pleasant experiences are part of the dream repertoire of animals, whose sleep patterns resemble those of ...

11, 2024 — Research shows that a non-hallucinogenic marijuana constituent increases both REM and non-REM sleep in rats ... demonstrated a new way to treat narcolepsy-related nightmares.