Why is drooling during sleep normal in most cases and what factors can cause it?
Waking up with a wet pillow may seem embarrassing to some people, but drooling during sleep is very common and usually harmless. During deep stages of sleep, the body’s muscles naturally relax, including those that help with swallowing. When swallowing slows down, saliva can collect in the mouth and come out more easily, especially during … Read more