How do I stop drooling while sleeping?

Answer by  benstac (1928)

Drooling while sleeping is usually caused by breathing from the mouth while asleep. This happens especially when you are sick or your sinuses are congested. If it's happening while you are congested, try using some vapor rub to open the breathing passage for the nose.

Answer by  jessyshmoshmessy (122)

Try sleeping on your back to avoid leaving your mouth open on your pillow. Breathe through your nose as long as possible while you sleep. Drooling cannot occur with a closed mouth.