Chronic rhinitis is a relatively common ENT disorder with a high incidence among the population. In terms of treatment, if the inflammatory reaction is mild and there are no obvious clinical symptoms, it can generally be considered to periodically re-examine without the immediate use of medication. However, if the condition of chronic rhinitis is severe and accompanied by symptoms such as nasal congestion, runny nose, and reduced sense of smell, targeted treatment should be considered. It is advisable to undergo nasopharyngoscopy and sinus CT scans to assess the severity of the condition. Most patients can consider oral medication treatments. In addition, nasal spray medications can be used in combination. During treatment, regular follow-ups are necessary to observe the effects, and the treatment period is generally about one to two weeks. (Specific medication use should be conducted under the guidance of a doctor.)