Chronic gastroenteritis patients may have frequent abdominal pain if the inflammation is not controlled. If patients with chronic gastroenteritis do not pay attention to dietary adjustments, eating spicy, greasy, cold food for a long time, may stimulate the gastrointestinal inflammation part, resulting in patients with gastroenteritis mucosal inflammation aggravation, gastrointestinal tract function decline, which will lead to the food can not be digested in time, thus leading to patients with the symptom of frequent abdominal pain. If the inflammation of chronic gastroenteritis patients is more serious, the peripheral blood vessels may also be subject to certain damage, resulting in ischemia and hypoxia of the intestinal mucosa, which may also lead to ischemic necrosis of the intestinal wall of the patient with the symptom of frequent abdominal pain. At the same time, it may also be accompanied by continuous diarrhea, blood in the stool, loss of appetite and other uncomfortable symptoms. Patients with chronic gastroenteritis who suffer from frequent abdominal pain should go to the hospital in time for a relevant examination to clarify the cause of the disease, and then choose the appropriate method of treatment under the guidance of the doctor.