If there is no clear allergic food, rhinitis is not absolutely can not eat food, but for the recovery of the disease considerations, it is recommended to reduce the consumption of high salt food, stimulating food, etc., is conducive to the recovery of the disease. Allergic rhinitis patients, should be cautious or do not eat allergy-prone foods, such as seafood, mango, taro and so on. 1. High-salt foods: High-salt foods mainly include all kinds of pickled products, such as salted vegetables, salted fish, etc. Consumption of high-salt foods by patients with rhinitis may cause contraction of the mucous membrane of the nasal cavity, thus aggravating the symptoms of nasal congestion. 2. irritating food: irritating food mainly includes chili, mustard, onion, garlic, etc., rhinitis patients consume irritating food may lead to nasal mucosal congestion, thus aggravating the symptoms of rhinitis. 3. Allergenic food: allergic rhinitis, generally belonging to the allergic body, should be avoided or cautious to eat allergy-prone food, common easy to cause allergies to the food are seafood (crabs, crayfish, scallops, squid, tuna, clams, etc.); mango, peaches, kiwi and other fruits. Rhinitis should eat a light diet, eat more fruits and vegetables; at the same time, should actively cooperate with the doctor’s treatment, the rational use of drugs, in order to reduce the adverse effects on the body.