If your baby has frequent abdominal pain, pay attention to the following four conditions: 1. Pay attention to the presence of upper gastrointestinal tract diseases, commonly acute and chronic gastritis and gastric ulcer caused by Helicobacter pylori infection, as well as duodenitis, duodenal ulcer, and bile reflux gastroesophagitis, etc. 2. Pay attention to the problems of abdominal organs, such as acute and chronic cholecystitis, pancreatitis, chronic appendicitis, etc., which can also lead to frequent abdominal pain in children, and some children have enlarged mesenteric lymph nodes, such as those caused by various reasons, which can also lead to frequent abdominal pain. 4. Pay attention to dietary factors, some children have food allergies, and if they ingest allergens, they will often have abdominal pain.