There is no self-treatment for allergic rhinitis. What patients can do by themselves are to stay away from allergens, change bad habits and use saline rinsing. 1. Stay away from allergens: patients with allergic rhinitis should stay away from allergens. If they are allergic to pollen and dust, they can reduce going out during the pollen dispersal period or wear masks to prevent contact with allergens. If you are allergic to mites, you should keep the air circulating in your bedroom, and iron and wash your bedding regularly to get rid of mites. 2. Changing bad habits: Self-therapy for allergic rhinitis includes changing bad habits, eating more fresh vegetables and fruits to replenish nutrients and provide energy for the body. Don’t stay up late at night, and you can strengthen your body through proper exercise. 3. Saline rinsing: Self-therapy for allergic rhinitis also includes saline rinsing. Patients can rinse the nasal cavity properly to keep the nose moist, which can help relieve the symptoms of nasal dryness. It is recommended that patients with allergic rhinitis go to the hospital and take the above measures under the guidance of a doctor for standardized treatment to help control the disease.