The baby’s stool is dry before and soft after, may be a normal phenomenon, may also be due to functional dyspepsia, constipation early causes. 1. Normal phenomenon: especially the younger babies, due to the immature development of gastrointestinal function, the gastrointestinal tract is relatively poor digestive ability, easy to cause changes in stool properties, thus appearing in the phenomenon of dry stools before and after the soft phenomenon. If there is no discomfort, and eat normally, the number of stools is normal, without special intervention. 2. Functional dyspepsia: It is mostly considered that it may be caused by excessive mental stress, gastrointestinal dyskinesia, Helicobacter pylori infection, etc., which may lead to intestinal dysfunction, and thus may show dry stools in the front and then soft stools in the back, but there is no substantial lesion of certain organs. 3. Early constipation: consider the baby may drink too little water, the environment in the hot weather, poor diet and other factors related to the child can lead to dry stools, which may show a dry stool before and after the soft, belonging to the early performance of constipation. The baby’s stools are dry before and soft after, may also be caused by other reasons, if the appearance of abdominal pain, poor mental state and other manifestations, it is recommended to consult a doctor in a timely manner.