If You Drool While Sleeping Often, It Could Be a Sign of These 6 Health Conditions

cold, sinus infection), you sleep with your mouth open. Open mouth + saliva = drool.

Pregnancy: Hormonal changes can increase saliva production (a condition called ptyalism gravidarum).

Certain medications: Some drugs increase saliva production or cause drowsiness that reduces swallowing.

Age: Infants and toddlers drool normally. Older adults may drool continue reading …