Eating something bloated, commonly caused by improper diet leading to gastrointestinal dysfunction, indigestion and flatulence, or chronic gastritis, peptic ulcer, gastric cancer, gastroparesis syndrome, hypothyroidism and other systemic diseases leading to flatulence, as well as hepatitis, cholecystitis, pancreatitis and other gastrointestinal indigestion caused by lack of bile, pancreatic fluid caused by flatulence. 1, improper diet: eating cold, spicy, irritating The food, or eat unclean food, etc., may cause gastrointestinal dysfunction, indigestion and flatulence, manifested as a little something to eat stomach distension. Patients are advised to take gastrodynamic drugs such as domperidone or probiotics to regulate gastrointestinal function and relieve discomfort. In daily life, we need to pay attention to the lightness of the diet, hygiene, you can first choose easy to digest food, and then gradually transition to a normal diet; 2, chronic gastritis: mostly caused by Helicobacter pylori infection, can also be seen in the side effects of drugs, or long-term stimulation of the stomach produced. It can be manifested as discomfort and pain in the upper and middle abdomen, loss of appetite, acid reflux, belching and other symptoms, and can also appear to feel full when eating something in the stomach. Treatment needs to be based on the specific cause. In the case of patients with H. pylori infection, a quadruple regimen is needed to completely eradicate H. pylori. If it is a side effect of medication, such as long-term use of aspirin, etc., the medication needs to be changed or stopped under the guidance of a doctor. If it is a long-term gastric irritation, patients are advised to quit smoking and alcohol on a daily basis, eat a light diet, ensure food nutrition and easy digestion, and avoid repeated irritation of the gastric mucosa; 3. Peptic ulcer: It can be triggered by H. pylori infection, long-term drug use, and stress. Patients often show pain in the upper and middle abdomen associated with eating, and can also be accompanied by symptoms such as anorexia, nausea, and bloating when eating something. It is recommended to seek medical treatment in a timely manner, such as quadruple therapy for H. pylori infection, or to change the medication or stop taking it if it is a side effect of medication. In addition, in daily life, patients need to have a light diet, maintain a good mood, avoid long-term anxiety and depression, etc.; 4, stomach cancer: when there is a tumor in the stomach, it can be manifested as indigestion and other symptoms, which can appear bloating after eating something, often accompanied by gradual wasting. It is suggested that patients should follow medical advice for medication or surgery; 5. Gastric diplegia syndrome: it is a gastric dysfunctional disease, usually without substantial gastric lesions, and mostly develops after surgery or secondary to certain diseases. It can be realized as nausea, vomiting, epigastric fullness after meals and other symptoms, it is recommended to actively treat the primary disease, while metoclopramide can be given to promote gastric motility to help relieve symptoms; 6, hypothyroidism: due to hypothyroidism, resulting in a decrease in systemic metabolic function, can be manifested as easy bloating, weakness, slow heart rate, etc., it is recommended to take thyroid hormone drugs to restore the body hormone level, improve 7, hepatitis, cholecystitis: due to hepatitis, cholecystitis and other diseases resulting in reduced bile secretion, digestive dysfunction, easy to trigger a small amount of abdominal distension after eating, it is recommended to actively treat the primary disease; 8, pancreatitis: pancreatitis leads to insufficient secretion of pancreatic juice, food can not be digested in a timely manner, resulting in abdominal distension and pain, and can also be accompanied by nausea, vomiting, fever and other symptoms, it is recommended to immediately seek medical advice, if necessary If necessary, surgery should be performed. It is recommended that patients with related symptoms should go to the hospital to improve gastroscopy and colonoscopy to further clarify whether there are pathological changes in the submucosa and kinetic abnormalities, and then take symptomatic treatment. In addition, in daily life, moderate increase in exercise, such as walking and brisk walking after meals, can promote gastrointestinal peristalsis and relieve discomfort symptoms. Usually, attention should be paid to good living habits and dietary habits, regular diet, chew and swallow slowly when eating, and avoid eating too much gas-producing food, such as potatoes, sweet potatoes and radishes, to avoid aggravating the symptoms of flatulence.