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

The Problem of Drooling While Sleeping Should Not Be Ignored

Drooling while sleeping is a common phenomenon, but if it occurs frequently in adults, it may be a sign of certain serious health conditions.

Where Does Saliva Come From?

The process of saliva secretion is controlled by the autonomic nervous system, functioning involuntarily like the heartbeat. The salivary glands in the mouth are divided into major and minor salivary glands. There are three pairs of major salivary glands: