Tummy pain with vomiting in babies indicates that the child has an upset stomach, which is a relatively common disease, and usually, we consider it to be caused by acute gastroenteritis. In this case, it is generally recommended to take the child to the hospital to find out the specific cause of the disease. First of all, if the child has a cold, acute gastroenteritis, indigestion, parasitic infections, intestinal cramps, mesenteric lymphadenitis, pancreatitis, diabetic ketoacidosis, etc. can occur stomach pain and vomiting. In children, especially acute gastroenteritis and mesenteric lymphadenitis, abdominal pain accompanied by vomiting is a little more common. In children with gastrointestinal colds, gastrointestinal symptoms are more obvious, and along with abdominal pain and vomiting, there is congestion in the throat, and some children have cold symptoms such as a runny cough. In case of acute gastroenteritis causing stomach pain and vomiting, we need to adjust the diet, pay attention to the warmth of the stomach and take some medications for the symptoms, if this treatment still does not improve the symptoms, it is necessary to go to the hospital for further examination. To exclude some surgical diseases, such as intussusception, intestinal obstruction, etc. If necessary, liver function, blood sugar, urine amylase, abdominal X-ray and ultrasound are also needed. Stomach pain, vomiting is a common symptom of the gastrointestinal tract, usually to develop good eating habits, do not overeat, pay attention to food hygiene, you can avoid the symptoms of acute gastroenteritis to the maximum.