What is the cause of dry mouth bitter mouth

Bitter mouth and dry mouth may be caused by drinking less water, getting angry, indigestion and other factors. The specific analysis is as follows:

1.

If the patient drinks less water, it will lead to water shortage, reduce salivary gland secretion, and fail to moisten oral mucosa, resulting in dry mouth.

2. Getting

angry will cause excessive yin consumption in the body, resulting in strong stomach fire, rising heat, reducing moisture content in oral mucosa, resulting in disorder of oral flora, causing bitter mouth and dry mouth.

3. Indigestion

will affect gastrointestinal motility, resulting in slowed gastrointestinal motility, unable to absorb water, reducing water content in the body, food accumulation in the stomach can not be digested, resulting in gas, will cause patients to appear bitter mouth and dry mouth phenomenon.