Allergic rhinitis treatment includes: avoidance of allergens, medication, immunotherapy and health education, avoidance of allergens is the basic treatment of allergic rhinitis, allergic rhinitis patients should do a good job of basic protection. 1, in dry climate areas open the window for one hour a day to keep the room dry, warm and humid areas can be used dehumidifiers, central air conditioning, regular cleaning of bedding, control the accumulation of mite allergens in the bed, remove carpets, furniture decorations and hanging objects in the bedroom, use insecticides, regular cleaning of blankets, hanging objects, woven clothing or coats. 2.No pets, try to send pets away, if you can’t send pets away, you should put them in the right place, clean the floor with vacuum cleaner, give pets a bath, and buy air filtration system. 3.Kill cockroaches, cut off the source of cockroach food, food into the refrigerator, insecticide to kill cockroaches. 4.Pollen season, close windows to prevent pollen from entering the room, go out with a mask, wear glasses or sunglasses to prevent pollen from entering the nasal cavity or eyes, install pollen filters in the car, etc. 5, indoor dehumidifier applications to prevent mold growth, use murals instead of wallpaper, remove mold in the bathroom floor instead of carpet.