There are many reasons for flatulence in children, which may be caused by physiological factors, but also due to indigestion, acute gastroenteritis and other pathologic factors. General treatment, probiotics and other medications can be taken. 1. Physiological factors: when the child is not fed properly and inhales a lot of gas, it may lead to flatulence, at this time, you can do touch exercise, or passive exercise, clockwise massage of the baby’s abdomen, in order to help the baby exhaust. 2. Indigestion: It is easy to have abdominal pain, bloating, nausea, vomiting and other symptoms. As food produces a lot of gas in the abdomen, at this time, you can use probiotics (such as Bacillus subtilis bifidus granules) and so on to help the baby exhaust, can also be combined with the exhaust exercise treatment. 3. Acute gastroenteritis: nausea, vomiting, diarrhea, abdominal distension can occur, some patients will have fever. If diarrhea, you can use montelukast to protect the mucosa of the gastrointestinal tract, combined with probiotics to regulate, zinc supplementation in the acute phase can help repair the mucosa of the gastrointestinal tract, you can use oral rehydration salts to treat and prevent dehydration. There are other causes of flatulence in children, it is recommended to consult a doctor in time to identify the cause, under the guidance of the doctor’s scientific treatment. The above medication is in accordance with the doctor’s instructions.