The causes of non-stop coughing in children with cold are as follows: a. At the beginning of the cold, the secretions in the nasopharynx stimulate the larynx, thus causing non-stop coughing. In this case, the child is given more water, fed regularly, or treated with nebulized inhalation, so that the secretions in the throat are reduced or absorbed, thus relieving the cough. Second, the child’s airway is in high reactivity after a cold, and when allergic symptoms are induced, the cough will be incessant. Oral anti-allergy drugs can be given to children, together with nebulized inhalation treatment, which can quickly relieve the symptoms of coughing. Third, children with cold induced lower respiratory tract inflammation, phlegm more phlegm will stimulate the throat, and the child will not cough out the phlegm, so there is always phlegm in the throat and therefore cause cough, you can take oral phlegm medication and anti-inflammatory treatment at the same time.