Patients with dry and uncomfortable nose mainly consider the following three conditions. The first one is due to the decrease of the patient’s nasal mucous membrane secretion function, the second one is due to the frequent use of various nasal sprays by patients with rhinitis, and the third one is due to the particularly dry working and living environment. In terms of treatment, patients can eat more fresh vegetables and fruits, which can effectively replenish the body’s need for a variety of vitamins, which is conducive to the recovery of the patient’s nasal mucosa secretion function. For long-term rhinitis patients, when spraying various nasal sprays must pay attention to the interval of time, for example, after half a month of medication, you need to stop a week before continuing to spray to avoid the formation of drug rhinitis. Patients can buy an air humidifier at home to ensure that the living environment is within a certain humidity range.