The phenomenon of children coughing at night and then vomiting indicates that the child’s cough is more serious. First of all, the most common cause is laryngitis, the cough and vomiting caused by the occurrence of laryngitis, the pharynx of the congestion, edema and irritation are relatively strong, both the respiratory system channel, but also the digestive system channel, belonging to the common channel, both will trigger the symptoms of coughing, but also lead to the symptoms of vomiting occurs. In this case, effective anti-inflammatory treatment for laryngitis can alleviate the above symptoms, such as the use of Pudilan anti-inflammatory oral solution, four seasons of anti-viral combination of anti-inflammatory treatment; if a bacterial infection occurs, it is necessary to take pediatric cefixime granules at the same time to carry on the treatment. In addition, if the cough symptoms are more serious, it will make the chest pressure rise dramatically, which will lead to a sharp rise in abdominal pressure, which will lead to the phenomenon of stomach compression, and it is easy to vomit, the treatment of cough and phlegm is more effective, and it is recommended to use Lung Lik Cough Compound and Compound Fresh Bamboo Leak Liquid for the treatment of cough and phlegm.