The oral medication for children’s tummy pain should be used according to the specific cause: 1. If the tummy pain is caused by indigestion, you can take oral medication to help digestion, such as stomachic oral liquid, Shan Bai elimination of food, etc. The tummy pain can be relieved after the child’s digestion is better. 2. If the abdominal pain is caused by acute gastroenteritis and other inflammatory causes, you need to apply the corresponding drugs, such as cephalosporin anti-inflammatory drugs including cefixime, or If the abdominal pain is caused by acute appendicitis or mesenteric lymphadenitis, oral cephalosporin or penicillin anti-inflammatory drugs, such as cefixime or amoxicillin granules, can be given for mild cases. The child’s abdominal pain can be relieved after the inflammation goes down. Serious cases need to be treated with intravenous fluids in the hospital, especially appendicitis, which requires surgery if necessary.