Medically reviewed by Valerie Cacho, MD Key Takeaways Sleep paralysis hallucinations happen when you’re waking up or falling asleep and can make you see or hear things that aren't real.Maintaining a ...

Sarah Bradley is a writer with six years of experience creating personal essays, reported features, and content related to health and parenting topics. Sleep paralysis occurs when only part of your ...

Hallucinations come in many forms including visual, auditory, and tactile. Hallucinations could be the result of a brain tumor, vision loss, or a degenerative disease. Other causes include lack of ...

Laura wrote about e-commerce and Amazon, and she occasionally covered cool science topics. Previously, she broke down cybersecurity and privacy issues for CNET readers. Laura is based in Tacoma, ...

This is the terrifying reality of sleep paralysis. For centuries, people have struggled to explain this scary experience, and this has led to myths of night demons, witches, and even alien abductions.

I have experienced hallucinations several times in my life. When my kids were babies, I would hear crying in the night even when they weren’t. Just the other night while lying in bed, I saw a huge ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Ever wake up from a dream where you’re falling? What about that time when your partner twitched in their sleep with no ...

If you've been struggling to sleep well, it might be because you're in one of the six stages of sleep deprivation. What to know. Giselle Castro-Sloboda Fitness and Nutrition Writer I'm a Fitness & ...

Staying awake for 24 hours can impair your cognitive function, similar to being over the DUI limit. Your risk of heart disease, depression, and obesity increases if you have chronic sleep deprivation.