Baby’s poor digestion and food accumulation is mostly caused by improper feeding and unclean diet, which can be treated by general treatment, medication and other therapies. 1. General treatment: parents need to help their children adjust their lifestyles and eating habits, avoid irregular eating, and reduce the intake of gas-producing foods and sweets; take a light diet and eat more foods containing dietary fiber and vitamins. It can also be treated by massage, hot compresses, tuina and other physiotherapy methods, which to a certain extent can also improve the clinical symptoms caused by poor digestion. 2. Medication: Children can apply probiotics to regulate the intestinal flora under the guidance of doctors, such as Bacillus subtilis bacillus granules and so on. In most cases, children’s food accumulation is cured through standardized treatment, so parents do not need to worry too much. To summarize, when the baby’s digestion is not good food accumulation, need to go to the hospital in time, need to cooperate with the doctor active treatment.