The Surprising Science Behind Drooling While You Sleep

Waking up to find a wet patch of drool on your pillow might be a little embarrassing, especially if someone else notices. But truth be told, drooling during sleep is more common than most people think, and it’s not always a bad thing. In fact, science has some interesting explanations behind this nighttime phenomenon.

Drooling, medically referred to as sialorrhea, happens when saliva escapes from the mouth while sleeping. During the…Click To Read Full Contents Here