Hepatic bloating and gastric bloating refer to bloating of hepatic origin and bloating of gastric origin, which can be differentiated from the differences in etiology, symptoms and other aspects. 1. Etiology: Hepatic distension is mainly caused by hepatic ascites, abnormal liver function leading to a large amount of ascites, which may be related to bad habits, such as staying up late for a long time, alcoholism and other factors. Gastric distension may be caused by gastritis, gastric ulcer, pancreatitis and other causes. 2. Symptoms: Hepatic distension is characterized by abdominal distension, pain, fluid accumulation in the abdominal cavity, etc. Some patients may also have jaundice, and there are individual differences. Patients with gastric distension may have abdominal pain, vomiting, nausea, etc., which may also be accompanied by fever. Patients with hepatic distension and gastric distension should avoid spicy food in their daily life, avoid heavy physical labor, and consult a doctor when abnormalities occur.