For 4 months of the baby 4-5 times a day stool, if it is yellow thin soft stool, the child does not have abdominal distension, crying, as well as eating and playing, sleep and other aspects of the impact of the consideration of physiological, is a normal phenomenon, do not need to be treated, with the addition of complementary foods, the number of bowel movements will tend to reduce the state. If the baby defecate 4-5 times a day, accompanied by obvious bloating or the child has diarrhea, poor eating and so on, is the performance of dyspepsia, is considered to be indigestion caused by, can be given orally or probiotics, lactobacillus granules, adjusting the stomach and intestines of the pediatric bacterial flora, the child defecation can be reduced, and at the same time can be carried out in a way such as a hot compress, is conducive to alleviate the symptoms of pediatric indigestion.