The clinical treatment of patients with dry mouth and nose is mainly in two aspects. For patients with dry mouth and oropharynx, chronic inflammation is generally more common, and it is generally recommended to drink more warm water, eat more Sydney and watermelon, and it is recommended that patients can take pharyngolaryngitis tablets. If the symptoms are heavy, you can apply the oral Chinese medicine preparation for pharyngitis for symptomatic treatment under the guidance of the outpatient doctor, and you can do nebulization treatment. For nasal dryness, through nasal endoscopy, if you can see dry nasal mucosa, local ulceration and erosion, you can use compound peppermint brain nasal drops for nose drops and saline for nasal rinse treatment. It is recommended to take more vitamins, which can promote the regeneration of mucosal epithelium and promote the secretion of mucosal glands. Patients with long-term dry mouth and nose, to check whether the patient has diabetes, some patients who often sleep snoring, open mouth breathing, also prone to oral, oral and nasal dryness, etc., some patients have dry syndrome, may also appear this situation.