The Bottom Line
Waking up unable to move can be unsettling, but understanding what is happening can make the experience less frightening.
Sleep paralysis is a temporary and usually harmless condition caused by a brief disconnect between the brain and body during the transition between sleep and wakefulness.
The next time you hear someone describe waking up while their body refuses to obey, remember: what feels mysterious often has a scientific explanation.
This article is intended for informational purposes only and should not be considered medical advice. Consult a qualified healthcare professional if you have concerns about your sleep or overall health.