Causes of children’s stool a little white, mainly including biliary atresia, bacterial enteritis, parasitic infections, as follows: 1, biliary atresia: if children suffer from biliary atresia, bilirubin can not be effectively discharged into the intestine after biliary atresia, it will cause the overall whiteness of the color of the stool, that is to say, lighter in color; 2, bacterial enteritis: if you are suffering from bacterial enteritis, some of the inflammation after the secretion of the bowel, it will cause Bacterial enteritis: If you suffer from bacterial enteritis, some inflammation secretion will also cause localized whitening of stool, even mucus, pus and blood, etc.; 3. Parasitic infections: If you have parasitic infections, such as Ascaris lumbricoides, some eggs will cause whitening of stool, which requires timely treatment of killing worms, such as the application of intestinal worming.