Three-year-old baby coughed twice in the middle of the night and vomited

Baby cough vomiting is mainly due to the baby's digestive system has not developed perfectly, if the cough will lead to increased abdominal pressure, stomach things will pass through the esophagus, oral vomiting, especially when lying flat more likely to appear this phenomenon, it is recommended to give the baby appropriate to take some cough antitussive drugs.