The question in the title should be “bloating”. Flatulence can be caused by gastrointestinal dysfunction, indigestion, excessive consumption of gas-producing foods or inflammation of the gastrointestinal tract, which can be treated by taking gastric stimulant drugs, probiotics, anti-inflammatory drugs, and also changing bad eating habits. 1. If you have bloating, pain and poor bowel movement, you may have gastrointestinal dysfunction; if you have frequent but irregular bowel movements, you may have indigestion; if your stomach is often rumbling, you may have a cold or consume too much gas-producing food. At this time, you can take oral domperidone and other drugs to promote gastric power, you can also take some probiotics, such as lactobacillus tablets. 2. Gastritis, gastric ulcer, gastroenteritis and other diseases can also lead to small flatulence, at this time the patient should go to the hospital for the appropriate examination, a clear diagnosis, and then carry out the appropriate treatment. Generally take acid-suppressing, antispasmodic drugs to relieve symptoms, such as: omeprazole, scopolamine, 654-2, etc.; but at the same time the patient should also eat less spicy and stimulating food, to ensure that the diet regular, avoid overeating. Need to pay attention to the need for medication under the guidance of a doctor, avoid self-medication.