The cough of rhinitis in children is mainly seen clinically in the following cases: the first case is that children have chronic rhinitis, long-term backflow of nasal mucus into the throat, stimulating the throat to form chronic pharyngitis or bronchitis disease. This disease mainly lies in the treatment of the nose, you can apply nasal spray hormone, such as endosulfan spray nose, you can take oral rhinitis mucus promoter, common Oronema drops, eucalyptus pinene enteric soft capsules and other drugs symptomatic treatment treatment treatment, this disease should be recommended to the ENT department for treatment. The second condition is a cough induced by allergic rhinitis in children, which cannot be ruled out clinically as bronchial asthma, cough variant asthma and other related diseases. Clinical treatment suggests taking blood for allergens to see what the patient is allergic to, and avoiding allergens can reduce the appearance of rhinitis and cough symptoms. At the same time, oral anti-allergic medication should be administered under the guidance of a physician, commonly known as cisplatin.