Stomach bloating may be caused by physiological factors such as going to bed immediately after eating, or it may be caused by pathologic factors such as gastritis, peptic ulcer, dyspepsia, and so on. Physical therapy such as proper exercise and drugs such as domperidone and mosapride can be taken to relieve symptoms and treat the condition. 1. Physiological factors: sitting down or lying down to rest after eating can slow down the peristalsis of the stomach, which is not conducive to the digestion and absorption of food, resulting in the retention of food in the stomach and slowing down the emptying of the stomach, thus causing symptoms such as gastric distension. After meals, you can do exercise of appropriate intensity, such as walking, gently rubbing the abdomen, etc., to accelerate blood circulation and promote gastrointestinal motility, thus improving symptoms such as bloating and nausea. In addition, you can also take mosapride and other drugs to promote gastrointestinal power, to promote gastrointestinal peristalsis and digestion. 2. Pathological factors: gastritis, peptic ulcer caused by gastric distension should be directed at the primary disease for treatment, you can take omeprazole and other acid-suppressing drugs, colloidal bismuth and other gastric mucosal protective agents. If there is Helicobacter pylori infection, it should be treated with a quadruple method that is a proton pump inhibitor such as omeprazole + a bismuth agent such as colloidal bismuth + two antibiotics such as amoxicillin and clarithromycin for eradication. If indigestion exists, drugs such as mosapride and domperidone should be used to promote gastrointestinal peristalsis, thereby relieving symptoms such as bloating, acid reflux, burping, nausea and vomiting. The stomach is particularly propped up and it is recommended to consult a doctor for timely and targeted treatment. In addition, all of the above medications should be taken under the guidance of a doctor and should not be used without authorization.