When there are symptoms of bloating after meals, you need to find out the cause, which may be physiological or caused by indigestion, gastritis, gastrointestinal dysfunction and other pathological causes. According to the different causes, general treatment and medication can be used to relieve the symptoms. 1. Physiological causes: It may be due to over-fullness of meals, resulting in bowel movement and bloating after meals, which requires lifestyle adjustment, not eating too much, paying attention to diet, and avoiding foods that are difficult to digest. 2. Pathologic causes: (1) Indigestion: bloating after meals may be caused by gastrointestinal indigestion, which needs to be regulated by taking gastrointestinal tablets under the guidance of a doctor, and can also be treated with medicines regulating gastrointestinal peristalsis, such as domperidone, mosapride or itopride. For those with poor results, acid-suppressing drugs such as omeprazole can be used in combination for treatment. (2) Gastritis: the condition of having bowel movement and bloating after meals may be caused by gastritis, which requires active treatment of the primary disease and trauma, commonly used drugs to inhibit the secretion of gastric acid, such as famotidine, omeprazole, etc., and the use of gastric mucosal protectants, such as aluminum thioglycollate, etc., to promote the repair of the gastric mucosa. (3) gastrointestinal dysfunction: bloating after meals may be caused by gastrointestinal dysfunction, you can take oral omeprazole and dimethylsilicone oil under the guidance of the doctor for treatment, do not eat cold and stimulating food during the medication, regular life, with easy to digest food. It should be noted that the patient should go to the hospital in time for treatment, to clarify the cause of the disease, under the guidance of the doctor to choose the appropriate treatment.