Infants with mucus in their stools are generally caused by two reasons: 1, indigestion: this is also the most common cause, generally appear in younger children, such as infants and toddlers, in addition to mucus in the stool, there is no other discomfort, no abdominal pain can be temporarily observed; if there is bloating, you can use the appropriate drugs to promote digestion, such as stomach and food tablets. 2, intestinal Inflammation: In addition to mucus in the stool, there may be abdominal pain, in this case, you need to use drugs for treatment, such as microbial preparations, such as Ciliancon and other drugs and cephalosporin antibiotics for treatment; also pay attention to diet, to eat more easily digestible food, avoid greasy and stimulating food.