Dry Mouth at Night: 8 Possible Causes You Should Not Ignore

The source article notes that stress and anxiety may affect nervous system function, reduce saliva production, and contribute to mouth breathing during sleep.

Relaxation routines before bed, breathing exercises, reducing late caffeine, and improving sleep habits may help. If anxiety is persistent or affects daily life, professional support can make a real difference.

Why Chronic Dry Mouth Should Not Be Ignored

A dry mouth is not only uncomfortable. If it continues, it can affect oral health. Saliva protects teeth and gums, so less saliva may increase the risk of cavities, gum irritation, mouth infections, bad breath, and trouble swallowing.

The source article highlights bad breath, tooth decay, gum disease, and difficulty swallowing as possible complications of chronic dry mouth.

If you wear dentures, dry mouth can also make them feel uncomfortable or cause rubbing and sores.