Children a cough on vomiting, mainly considered by the cough, gastrointestinal dysfunction caused by intense, as follows: 1, cough more intense caused by such cases of coughing is generally more frequent, intense coughing will cause diaphragm spasms, and then will reflexively cause vomiting, only need to deal with coughing, coughing will stop after the vomiting will naturally disappear; 2, gastrointestinal dysfunction caused by coughing in addition to other respiratory infection symptoms In addition to coughing, there will be stomach discomfort, such as vomiting, abdominal pain and so on. In addition to cough treatment, you need to add the regulation of gastrointestinal dysfunction of the drug. Commonly used medications to regulate gastrointestinal function include probiotics, such as Pepcid and Mommy’s Love. Probiotics can regulate intestinal flora disorders, which in turn can adjust gastrointestinal dysfunction, thus facilitating the disappearance of vomiting.