Stubborn bloating may be caused by dietary factors, indigestion, chronic gastritis, peptic ulcer, etc. General treatment and medication may be prescribed according to the cause. 1. Dietary factors: Dietary preferences for gas-producing foods, such as soy products, sweet potatoes, etc., resulting in bloating, stop eating gas-producing foods, eat small amounts of food several times, the general symptoms of bloating can be relieved. 2. Indigestion: gastric retention caused by insufficient gastric power causes bloating, can be given mosapride, domperidone, etc. to increase the power of the stomach, combined with pepsin and other drugs, and more abdominal rubbing to increase gastrointestinal peristalsis, to promote the rapid digestion of food, improve the symptoms of bloating. 3. Chronic gastritis: Rabeprazole, ranitidine, aluminum thioglycollate, domperidone and other medications can be given to improve digestion and absorption, improve the symptoms of gastric distension. 4. Peptic ulcer: If there is Helicobacter pylori infection, it can be treated with drugs such as metronidazole, amoxicillin, omeprazole and bismuth potassium citrate. Daily diet should be eaten in small quantities. It is also recommended that patients seek medical attention and standardize treatment under the guidance of a physician. The above medications should be used in accordance with medical advice.