Test Your Knowledge on Sleep Paralysis

Sleep paralysis is a relatively common condition where a person is unable to move or talk while falling asleep or on waking up. It resolves spontaneously within a few minutes and is not serious. It may occur at any age but most common in adolescents and young adults. For a long time, it was believed to be due to demonic forces and supernatural events, but now we know the scientific basis for this. Test your knowledge on sleep paralysis