→ Moistening the mouth
→ Aiding digestion (amylase breaks down starch)
→ Protecting teeth (neutralizes acids, fights bacteria)
→ Supporting speech and swallowing
💡 Why we drool: During sleep, swallowing reflexes slow down. If saliva production increases or mouth closure weakens, drooling occurs.
😴 Common, Non-Concerning Causes of Sleep Drooling
Before worrying about disease, consider these benign factors:
Common, Non-Concerning Causes of Sleep Drooling
Before worrying about disease, consider these benign factors:
Cause
Why It Happens
Solution
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