If You Often Drool While Sleeping, Check These 6 Diseases

Nasal congestion
Post-nasal drip
Sneezing, runny nose, or itchy eyes
Sinus pressure
5. Mouth or Throat Infections
Infections in the mouth or throat, such as tonsillitis, strep throat, or even dental issues like abscesses or gum disease, can lead to excess saliva production. This can make swallowing more difficult and lead to drooling while sleeping.

Symptoms to watch for:

Sore throat
Pain when swallowing
Swollen tonsils or lymph nodes
Foul-tasting saliva
6. Medications
Certain medications, such as antipsychotics, sedatives, or medications used for anxiety or depression, can affect the muscles involved in swallowing or increase saliva production. Some medications can also relax the muscles of the mouth and throat, leading to drooling.

Medications to watch for: