Abdominal distention is a common digestive system symptom, which can also be a subjective feeling, feeling part of the abdomen or epigastrium distention, or an objective inspection finding. The causes of this symptom mainly include systemic diseases and local diseases. Systemic diseases include chronic renal insufficiency, cirrhosis, ascites, and space occupying in the abdomen and pelvis. Chronic gastric diseases can also cause abdominal distention. Common chronic gastric diseases include chronic superficial gastritis, chronic atrophic gastritis, functional dyspepsia, gastrointestinal dysfunction, gastric ulcer Gastroesophageal reflux disease, bile reflux gastritis, these diseases have similar symptoms. Abdominal distention is not a disease, but a group of symptoms. Patients with this group of symptoms should go to the hospital for treatment, and complete the examination under the guidance of doctors to make a clear diagnosis.
