A very full stomach after eating something may be related to functional dyspepsia, pyloric obstruction or stenosis and other causes. 1. Functional dyspepsia: Functional dyspepsia is a functional disorder with no organic lesions in the digestive tract. Pay attention to a balanced diet, reduce spicy and stimulating foods, quit smoking and drinking, and moderate exercise. Drugs are mainly chosen according to the symptoms, patients with bloating as the main symptom can use some gastrointestinal prokinetic drugs such as domperidone. 2. Pyloric obstruction or stenosis: it can cause gastric food to appear emptying obstacles, resulting in eating something to feel bloated stomach. Treatment can be divided into gastrointestinal decompression and treatment of the cause. After gastrointestinal decompression and aspiration of gastric contents, some acid-suppressing drugs such as omeprazole can be used, and warm saline gastric lavage can be given to promote the absorption of edema. If the obstruction is fibrous scarring, surgery is needed. 3. Other gastric diseases: such as chronic gastritis, gastric ulcer, etc., can lead to gastric mucosal congestion, edema, causing gastric digestive function is reduced, can appear to eat something stomach is very full of phenomena. It is recommended to go to the hospital in time to get a clear cause of the stomach bloating when you eat something, and to standardize the treatment under the guidance of the doctor.