Children a sports cough need to be alert to cough variant asthma and other diseases, but also need to be alert to the upper respiratory tract cough syndrome and other diseases. 1. cough variant asthma: baby exercise process if contact with allergic substances may trigger cough variant asthma, at the same time after strenuous exercise may also produce such a reaction, you can improve lung function, diastolic test and other related tests, a clear diagnosis, can be used under the guidance of a doctor budesonide, salbutamol nebulizer inhalation therapy. 2. Upper respiratory cough syndrome: some babies suffer from rhinitis or sinusitis, due to positional changes or movement, can lead to the baby cough performance. At the same time can also be accompanied by nasal obstruction and other manifestations. Can be under the guidance of the doctor to be mometasone furoate nasal spray nasal spray, sea salt water nasal spray, reduce nasal secretions. Coughing when children exercise may also be related to other causes, it is recommended to consult a doctor in order to clarify the cause of the disease, standardized treatment. The medication should be used in strict accordance with the doctor’s instructions.