Newborns who eat too much may have hiccups, spitting up, diarrhea and other manifestations, which are analyzed as follows: 1. Hiccups: If the child eats too much, it is easy to cause spasm of the diaphragm, and the phenomenon of hiccups will occur. 2. spitting up: the newborn’s stomach capacity is relatively small, the sphincter is more flaccid, if you eat too much milk, it is easy to cause spitting up, spitting up may appear from the nasal cavity out of the phenomenon, and spitting up more often. 3. Diarrhea: babies eat too much, easy to make the burden on the stomach and intestines increased, causing indigestion, resulting in symptoms of diarrhea. It is recommended to feed on demand, do not give the baby too full at a time, to prevent discomfort symptoms, if frequent spitting is recommended to take the baby to the hospital to do the relevant examination, and then according to the cause of the treatment.