For baby’s flatulence, it can be judged by clinical symptoms and relevant examinations. 1. Clinical symptoms: When babies have flatulence, there will be obvious enlargement of the stomach area, accompanied by abdominal pain, burping, farting and other related symptoms, which will also affect the appetite, loss of appetite and anorexia. 2. Relevant examination: When the baby has the above symptoms, the possibility of abdominal distension needs to be highly suspected, and can go to the hospital, and cooperate with the doctor to carry out physical examination to make it clear, and also can further carry out imaging examination to be able to confirm the diagnosis. When the baby appeared after the stomach bloating, can be through the clockwise abdominal massage way, so as to promote intestinal peristalsis, conducive to the discharge of gas. If necessary, you can also cooperate with the doctor to choose the chicken Neijin San, Bao Chi Pills and other medications.