Dry mouth syndrome, or dry mouth, is mainly manifested as dry mouth caused by reduced saliva volume, and may also be accompanied by other systemic symptoms. Treatment mainly includes surgery, medication, improvement of daily habits, etc. 1, surgical treatment: if diagnosed with xerostomia, surgery can be considered to improve the secretion function of the glands, transplantation of the lip glands; with salivary gland tumors, chronic inflammation, the involved parotid and submandibular glands can be removed; 2, medication: it is recommended that medication be used under the guidance of a doctor, and artificial saliva can be used to alleviate the symptoms of dry mouth and tongue, and taking vitamin C tablets or sour food can stimulate the salivary gland to promote the dryness of mouth and tongue. Symptoms, containing vitamin C tablets or eating sour food can stimulate the salivary glands, promote the secretion of saliva increase. If accompanied by acute inflammation, antibiotics can be applied to treat. If there is a secondary infection, mouthwash can be used to rinse the mouth. If dryness of the mouth and tongue is accompanied by oral candida infection, it is recommended to use mycotoxin treatment. If it is accompanied by dental caries, timely consultation should be carried out to remove the decay and filling treatment. You can also apply traditional Chinese medicine to regulate the body, Chinese medicine to identify the symptoms of treatment, to improve the role of the symptoms; 3, improve daily habits: patients can usually drink more water to ease the dry mouth and tongue, and at the same time to maintain good habits, pay attention to oral hygiene, rinse your mouth diligently, prohibit smoking and alcohol, and avoid spicy and stimulating food to reduce the stimulation of the oral mucosa. If the corresponding symptoms, you need to go to the hospital in time to improve the relevant examination, and under the guidance of the doctor to carry out the corresponding treatment, to avoid further aggravation of the condition.