Why do we drool in our sleep and how to fix it?

2. Change your sleeping position

Sleeping on your back limits the flow of saliva from your mouth. If you sleep on your side or stomach, try using pillows to maintain a back posture.

3. Get checked for sleep apnea

If you frequently drool, snore, or wake up feeling tired, you may have sleep apnea. See a doctor for a diagnosis and consider options such as a  suitable breathing apparatus .

4. Eat a balanced diet

Being overweight can exacerbate nighttime breathing problems. Weight loss often helps reduce sleep apnea and hypersalivation.

5. Using dental devices