Sleep Paralysis Explained: Causes, Symptoms, and How to Stop It From Ruining Your Night

Sleep is meant to recharge your body, sharpen your mind, and support long-term health. But for some people, the line between dreaming and waking can blur in a way that feels intense—sometimes even terrifying. One of the most common experiences in this category is sleep paralysis.

Sleep paralysis happens when you wake up mentally, but your body doesn’t “switch on” right away. For a short time, you may be fully aware of your room and surroundings yet unable to move or speak. While it can feel alarming, it’s typically not dangerous and is widely recognized by sleep medicine professionals.

What Is Sleep Paralysis?

Sleep paralysis is a temporary episode where your brain is awake, but your muscles remain in a sleep-related “off” mode. Most episodes last only a few seconds to a couple of minutes, though they can feel much longer because you’re conscious and alert.

It usually happens during one of two transitions: