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 ...

Have you ever opened your eyes in the middle of the night and realized you could not move a single part of your body? Your brain feels awake, but your arms, legs, even your voice, feel locked. Some ...

DEAR DR. ROACH: My question to you is about an affliction I have struggled with since childhood. Apparently, it is called sleep paralysis. As explained to me in an old newspaper article, it is when ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Baland Jalal lay in bed terrified ...