Why do we drool during sleep?

Drooling in sleep can sometimes be due to your sleeping position, or even allergies. But if it's new or excessive, it's always good to check with a doctor. With my thyroid, I always make sure to follow up on any unusual symptoms, so maybe you should too.

Drooling usually happens when your mouth is open and you produce more saliva than usual. Sleeping on your side can contribute to it. It's generally not related to blood sugar directly, but good hydration and overall health is key for everyone, especially if you manage diabetes.

Drooling during sleep typically occurs when your mouth is open while you're asleep, allowing saliva to escape. Factors like sleeping position, nasal congestion, or even certain medications can contribute. While often benign, persistent or excessive drooling should be discussed with a doctor to rule out underlying issues.

It's often just about how you sleep, like if you're on your side or stomach and your mouth falls open. Sometimes it can be nasal congestion too. For me, with BP, I focus on overall good health habits, and regular checkups, so if it's bothering you, talk to your doctor.