Chronic rhinitis is a relatively common otolaryngologic disease that requires attention in daily life. First, in terms of diet, it should be light, avoiding spicy and irritating foods and allergenic foods, which may affect the condition of rhinitis. Second, consider using saline or physiological seawater to rinse the nasal cavity, generally recommended to wash two to three times daily. This helps improve nasal ventilation and reduce the retention of nasal secretions. Third, it is necessary to regularly visit the otolaryngology outpatient department to check the changes in the condition and clarify the treatment effects. (Medication use should be conducted under the guidance of a professional doctor.)