What Happens To Your Immune System When You Sleep?

Did You Know!

🔁 Some People Can’t Stop Acting Out Their Dreams

In REM Sleep Behavior Disorder (RBD), people physically act out their dreams—sometimes violently—because the normal paralysis that occurs during REM sleep doesn’t work properly.

What makes this even more surprising? RBD is often an early warning sign of neurodegenerative conditions like Parkinson’s disease, sometimes appearing years before other symptoms.