Newborn infants intestinal flatulence can be caused by physiological factors, but also may be caused by acute gastroenteritis, sepsis, etc., you can take general treatment, ceftriaxone and other medications. 1. Physiological factors: when the child is not fed properly, feeding when crying or eating milk too fast, can ingest a lot of gas, resulting in intestinal flatulence in newborn infants, at this time you need to correct feeding habits, scientific feeding can be improved. 2. Acute gastroenteritis: nausea, vomiting, abdominal pain and bloating can occur. The phenomenon of intestinal flatulence in newborn babies can be used to protect the mucosa of the gastrointestinal tract with montelukast, and at the same time appropriate oral compound pepsin to aid digestion, probiotics such as bacillus subtilis bacillus particles to regulate the intestinal tract, combined with the touch exercise, exhaust exercises and other therapies. 3. Septicemia: it can lead to intestinal flatulence in newborn babies, and at the same time, there are symptoms such as low fever or hypothermia, nausea, vomiting, bleeding of the skin and mucous membranes, hepatosplenomegaly and so on. Systemic anti-infective treatment, such as ceftriaxone, is needed. If the fever exceeds 38.5℃, p-ibuprofen and acetaminophen can be used to reduce fever. There are other causes of flatulence in newborn babies, such as protein allergy, lactose intolerance, etc. It is recommended to consult a doctor in time to find out the cause of the flatulence and treat the cause of the flatulence. The above medications should be used in accordance with medical advice.