Night Terrors and Parasomnias – When Sleep Turns Dangerous

This episode explores parasomnias, unusual behaviors that occur during sleep, such as night terrors, sleepwalking, sleep talking, REM sleep behavior disorder, and sleep paralysis. Unlike nightmares, which happen in REM sleep, night terrors occur in deep non-REM sleep, often causing screaming, thrashing, or confusion without memory of the event.

The episode explains the causes—including stress, trauma, genetics, sleep deprivation, medications, and other sleep disorders—and highlights the risks, such as injury or disrupted rest. It also discusses coping strategies, from improving sleep hygiene and stress reduction to creating safe environments and seeking medical treatment when needed.

Parasomnias remind us that sleep is not always peaceful and highlight how complex and fragile the brain’s sleep mechanisms really are.