Frequent abdominal pain in children aged 4-6 may be caused by dyspepsia, acute gastroenteritis, acute abdomen, etc. Depending on the cause of the disease, we can use digestive aids, antispasmodic pain relievers, antibiotics and other medicines. 1. Indigestion: indigestion can make 4-6 year old children often abdominal pain, usually manifested as abdominal distension, paroxysmal crying or irritability, loss of appetite, etc., recommended the use of gastric stimulation drugs for treatment, such as domperidone. 2. Acute gastroenteritis: in addition to abdominal pain, it can also cause nausea, vomiting, diarrhea and other symptoms, if it is a viral infection, usually can be self-cured, do not need special medication; if the combination of bacterial infections, you need to take amoxicillin and other antibiotics. 3. Acute abdomen: such as appendicitis, intestinal obstruction, etc. The basic treatment for pediatric acute appendicitis is early surgery to remove the appendix. Pediatric intestinal obstruction can be selected according to the specific circumstances of surgical treatment or conservative treatment. All of the above medications should be used under the guidance of a doctor.There are many other causes of frequent abdominal pain in children aged 4-6 years old, if the symptoms are serious or the symptoms continue without improvement, you should go to the hospital in a timely manner to see a doctor for treatment.