Though it can feel unpleasant, saliva plays a crucial role in keeping you healthy. It helps protect your teeth from decay, aids digestion, and keeps your mouth clean and moist. So, even if a bit escapes while you sleep, it’s a sign that your body is doing exactly what it’s supposed to—maintaining your oral health and hydration around the clock.
In fact, the presence of saliva means your brain is continuing to regulate vital automatic functions even when you’re completely unaware of them. Every small droplet is evidence of a system that hasn’t stopped caring for you, even in your deepest sleep.
How to Reduce Nighttime Drooling
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