Baby intestinal flatulence may be caused by improper diet, acute gastroenteritis, etc., at this time may last for a few days and then relieved; can also be caused by intestinal obstruction, etc., at this time may last for weeks to months, and even can not be relieved on their own, the need for timely medical attention. 1. Improper diet: If the baby eats more gas-producing food, or eats too much at one time, such as breastfeeding babies and mother’s diet, the flatulence in this case can be quickly improved through abdominal massage, hot compresses, change dietary habits, and some babies will get better after a few days of flatulence. 2. Acute gastroenteritis: the general onset of the disease is more acute, the performance of the upper and middle abdominal distension and discomfort, often accompanied by enteritis and diarrhea and other symptoms, at this time can also be through the abdominal massage, hot compresses and other ways to alleviate the oral rehydration salts to prevent dehydration or treatment of dehydration or mild, follow the doctor’s instructions to take clostridium casei dibromide, bacillus subtilis dibromide particles and other probiotic regulation of the intestinal flora, improve intestinal function, thereby alleviating flatulence. 3. Intestinal obstruction: it can be manifested as intestinal flatulence, which may persist and cannot be relieved if not treated in time. For simple and incomplete intestinal obstruction, especially those with extensive adhesion, non-surgical treatment is usually chosen, including fasting and water, gastrointestinal decompression, rehydration, etc.; for strangulated intestinal obstruction, surgery should be carried out as soon as possible. Babies with weak gastrointestinal function are prone to intestinal flatulence and other symptoms, and there are many causes of intestinal flatulence, it is recommended to consult a doctor in time and be evaluated and treated by a specialist. All of the above drugs should be used under the guidance of a doctor, avoid self-medication.