Newborns excreting green feces do not require special intervention if the cause is physiologic; if the cause is pathologic, such as gastroenteritis, medication may be needed. 1. Physiological reasons (1) Normal feces: Normal breastfed babies may have green, yellow or golden feces, usually with no special odor, and no symptoms such as diarrhea or vomiting. There is no need to intervene in such cases, and attention should be paid to the bowel habits. 2. Pathological causes (1) Indigestion: Indigestion due to intestinal flora imbalance, insufficient exercise, etc. may result in green stools, belching, vomiting and other symptoms. It is recommended to pay attention to dietary dietary adjustment, can eat small meals to avoid the intake of a dietary overdose; can take probiotics and other drugs to regulate, such as Bacillus subtilis dictyostelium granules and so on. (2) Gastroenteritis: green feces, vomiting, loose watery stools, fever and other symptoms may occur. In the acute stage need to temporarily fasting, if vomiting diarrhea is serious need to replace the loss of water electrolytes; for the presence of fever and other symptoms can be used as appropriate, such as metronidazole and other anti-infective drugs, at the same time can be used to regulate the intestinal function of bifidobacteria and other probiotics. Newborns green stool for a long time does not relieve or other discomforts need to consult a doctor in a timely manner, after a clear diagnosis for targeted treatment, the above drugs need to be used under the guidance of clinicians.