Acute gastroenteritis patients will appear abdominal pain, abdominal pain is usually characterized by paroxysmal distension, there is no radiating pain, at the same time, patients with acute gastroenteritis will also appear nausea, vomiting, diarrhea, which is a more typical clinical symptoms. If the inflammation is severe, fever may also occur. Acute gastroenteritis is mainly caused by improper diet, and there is usually a bacterial infection or viral infection. If the symptoms of abdominal pain are mild, they can be relieved by self-prepared acid-suppressing medication, such as oral omeprazole or lansoprazole and other proton pump inhibitors. In case of severe abdominal pain symptoms, it is necessary to pay attention to be alert to the presence of other acute abdominal diseases, such as appendicitis, pancreatitis, cholecystitis, etc., so it is recommended that the patient go to the hospital for consultation when necessary.