Drooling While Sleeping: What It Means and Why It Happens

Waking up with drool on your pillow can feel embarrassing, but it’s very common. In most cases, it’s a normal part of how the body behaves during sleep, especially in deeper stages.

As you fall into deep sleep, your muscles relax. This includes those controlling your jaw and swallowing reflex. When these relax, your mouth may open slightly and swallowing continue reading …