Patients with rhinitis should eat more foods rich in vitamin A and vitamin B to supplement the needs of human body. Fruits and vegetables, such as apricots, spinach, persimmons, carrots, tomatoes, rape, animal livers, eggs and milk, are rich in vitamin A and carotene, which can be converted into vitamin A after entering the human body. Vitamin B mainly exists in lean meat and animal liver, coarse grains, brown rice, millet, corn flour and buckwheat flour.

In addition, from the perspective of Chinese medicine, we should give different diets according to different syndromes. According to the fact of heat syndrome, we should not eat mutton, pepper and alcohol. Deficiency syndrome should not eat radish, yam, etc.; Dry or atrophic rhinitis should not eat spicy and hot food, but should eat more fruits, vegetables, honey and so on.