In addition to farting with feces, the child is in good spirits, eats milk normally, and has no obvious symptoms of crying and restlessness, which is mainly related to age characteristics. When the child is older, it will slowly improve, parents do not need to worry too much. The second is due to pathological reasons, commonly due to neonatal enteritis, in addition to farting with feces, there will be abdominal pain, crying and restlessness, stool with pus and blood, and even fever, you can give the child a routine stool test, stool routine will generally have white blood cells, pus cells or occult blood positive, to promptly carry out anti-infection treatment.