If you drool while sleeping often, check for these 6 diseases

5. Tonsillitis or Throat Infections
When your throat is sore or your tonsils are inflamed, swallowing becomes painful. As a result, saliva collects in your mouth and leaks out during sleep.

6. Neurological Conditions
In rare cases, frequent drooling can be linked to neurological disorders such as Parkinson’s disease, stroke aftermath, or cerebral palsy. If drooling is paired with other unusual symptoms, medical advice is crucial.

What You Can Do
Try sleeping on your back, stay hydrated, treat allergies or sinus issues, and avoid heavy meals before bed. But if drooling becomes persistent and excessive, consulting a doctor can help uncover the real cause.