9. Teeth Grinding
Nocturnal bruxism (teeth grinding at night) and wearing a mandibular device can be associated with drooling during sleep. It is important if you grind your teeth while sleeping that you don’t stop wearing your night guard. Speak with your healthcare provider if your drooling is becoming a problem and they can work with you to find solutions.
10. Pregnancy
Salivating more during pregnancy, known as ptyalism gravidarum, can lead to excess saliva and drooling while sleeping. Other reasons for drooling while sleeping during pregnancy can be due to increased stress due to the upcoming life change, swollen salivary glands, and difficulty sleeping, again either due to mental and emotional stress, physical discomfort, or both.
