If the newborn poop a little green, mainly consider the following causes: 1, gastrointestinal dysfunction. The child’s stool green and accompanied by abdominal pain, sleeplessness, thin stool, and even milk flaps, is caused by gastrointestinal dysfunction, can give the child timely application of probiotics, commonly used probiotics, including small Pepcid, Mamia, Siliancon, these probiotics can regulate the disorder of the child’s intestinal flora, thus helping to adjust the gastrointestinal dysfunction, to further improve the green stool situation 2, acute enteritis, children in addition to greenish stools, stool tests often have increased white blood cells. This time is considered to be caused by bacterial enteritis, need to continue to apply cephalosporin to the child for anti-infective treatment, the general course of treatment in about seven days, the child’s green stool will be significantly improved.