Waking Up With a Dry Mouth Every Night? Here Are 8 Common Reasons Why

8. That Affect the Salivary Glands
   Sometimes, dry mouth occurs because the salivary glands do not produce enough saliva.

The salivary glands are located in and around the mouth. They release saliva that lubricates oral tissues, helps with digestion, and protects the teeth.

Several conditions can interfere with normal saliva production.

One example is Sjögren’s disease, an autoimmune condition that can affect the glands responsible for producing saliva and tears.

People with Sjögren’s disease may experience persistent dry mouth, dry eyes, difficulty swallowing dry foods, and an increased risk of dental