Milk flap stool may be a normal physiological phenomenon, or it may be caused by indigestion, lactose intolerance and other pathological factors. 1. Physiological phenomenon: when the baby eats food containing more protein, there may be a transient milk flap stools, at this time do not need special treatment, after a short period of time will disappear on its own. 2. Indigestion: when the child’s pepsin or pancreatic protease secretion is insufficient, the protein digestion ability decreases, it is easy to appear persistent milky stools, at this time, you can use the appropriate pepsin or probiotics to improve the child’s indigestion symptoms. 3. Lactose intolerance: there may be milky stools, some children will have watery stools, abdominal pain, bloating, belching (hiccups), crying and other symptoms, you can use lactase symptomatic treatment. Infant milk petal stool there are other reasons, it is recommended to consult a doctor in a timely manner to identify the cause, according to the cause to take the necessary treatment measures, or oral medication, etc., the above medication to follow the doctor’s instructions.