Children’s runny nose is a clinical manifestation of the cold, according to its triggering factors are different to give treatment, in the treatment should be more cooking light food, balanced nutrition, but need to pay attention to food can not cure the disease. Children’s runny nose is mostly caused by disease, food can not treat the disease, but in the baby’s runny nose period, you can give the baby to eat some light and more nutritious food, such as cooking soft noodles, cooking lean meat porridge and so on. On the one hand, it can improve the baby’s appetite, and on the other hand, it can replenish sufficient nutrition. In addition to the above general treatment, you also need to actively deal with the disease, children with a runny nose, available physiological sea salt water spray nose. Physiological sea salt water can relieve the congestion and edema of the nasal mucosa and reduce the production of nasal discharge. Dilute nasal secretion, promote its discharge. It is also necessary to actively treat the primary disease, such as suffering from allergic rhinitis, can follow the doctor’s instructions to apply antihistamines, such as cetirizine hydrochloride drops. Food can not cure the disease, but the baby runny nose, parents can give the baby to eat some light and nutritious food, should not eat spicy and stimulating food, balanced nutrition, is conducive to the condition of the soonest possible recovery.