The newborn’s stool has milk flaps mainly includes the following causes: 1, the child’s accumulation of food caused by the amount of milk, if the child drank significantly more milk, the gastrointestinal tract can not effectively digest and absorb the milk, there will be a protective physiological response, resulting in an increase in the number of stools, undigested milk flaps in the stool. The parents should appropriately reduce the amount of milk fed to the child, if the symptoms are particularly serious, you can apply the child Wang’s Bao Chi Wan and other Chinese medicine to eliminate food and stagnation. 2, neonatal enteritis, if the child is sick toxicity or bacterial enteritis, the gastrointestinal tract peristalsis will be significantly accelerated, the child’s digestive tract can not effectively breast milk, or infant formula effectively absorbed, the child will also appear in the stool with milk flaps.