Pediatric rhinitis should be primarily prevented, supplemented by treatment, the immune and physiological structure of children can not resist the external factors, prevention has become the focus of pediatric rhinitis, specific practices are as follows: 1, pay attention to the health of children’s living environment, to avoid contact with dust and harmful gases, home decoration paint, newly purchased furniture containing benzene, and the use of everyday items such as towels, as well as children’s favorite plush toys are The factors that can trigger rhinitis. 2, enhance the strong nutrition, a reasonable mix of meals, avoid stimulating strong food, so as to enhance the positive energy. 3, strengthen exercise, through the right amount of exercise to improve the physical quality of children. Regular exercise can improve blood circulation, drive the speed of blood flow in the nasal cavity, improve the phenomenon of blood stagnation in the nasal cavity. 4.Timely correction of nasal deformities. Such as nasal basal depression, nasal septal deviation, etc. 5.Help children to change bad habits such as picking their nostrils.