by 
The Curious Bag
-
Dry mouth means the sufferer does not produce enough saliva to lubricate the mouth, according to MedicineNet. This can harm the teeth as the mouth needs saliva to help remove bacteria and fungus from growing on the teeth.
Disease
Some diseases and infections are known to induce dry mouth. The most common disease sources are HIV/AIDS, Alzheimer's, Parkinson's and diabetes.
Cancer Treatment
People who undergo radiation therapy and/or chemotherapy may experience damage to the salivary glands from medication or from radiation damage.
Aging
According to the Mayo Clinic, the salivary glands simply stop working as effectively in an older person than a younger individual. In addition, the body's nerves may not signal the need for saliva production as quickly as the body ages.
Smoking
The act of smoking dries the mouth as the smoker constantly breathes in and out. In addition, tobacco in general tends to cause dry mouth.
Prevention/Solution
People who get dry mouth should avoid sugary drinks, soda and caffeinated beverages. Humidifiers may help and all tobacco and alcohol use should be stopped.
Source:
National Institutes of Health, National Institute of Dental and Craniofacial Research
RELATED QUESTIONS
Copyright 2023, Wired Ivy, LLC