Dry mouth should be a cause for concern, especially if it's accompanied by symptoms like a sore throat, difficulty chewing or swallowing, and a persistent sticky sensation. People with diabetes ...

Xerostomia is most commonly caused by the use of xerogenic medications. [7,8] More than 400 drugs, some in common use, can cause oral dryness and induce salivary gland hypofunction. [9] Xerogenic ...