In order to ensure the health of the nose and avoid the appearance of nasal polyps and rhinitis conditions, it is recommended that patients can eat more fresh vegetables and fruits, such as persimmons, carrots, tomatoes, greens, pineapple, animal liver, milk, eggs and so on. These foods are very good, which are rich in vitamins and carotene, so eating these foods often has a good effect on the patient’s nose. In addition, patients can also eat more food to improve the body’s immunity, the main characteristics of this kind of food is high calorie, high protein, rich in vitamins. In normal times, patients should also pay attention to quit smoking and alcohol, do not eat spicy, stimulating food, eat more light and nutritious food.