The baby has a little stool every time he changes diapers, which may be caused by imperfect development of the anal sphincter, intestinal infection, indigestion, etc. It is recommended to consult a doctor and give targeted treatment according to the cause. 1, imperfect development of the anal sphincter: the month-old baby, due to imperfect development of the anal sphincter, will appear to urinate or fart with stool, resulting in a little stool every time he changes diapers, as the age of the baby increases, most can recover on their own. Infants increase in age, most can recover on their own, generally do not need special treatment; 2, intestinal infection: intestinal tract by bacterial infection, resulting in intestinal peristalsis hyperactivity, causing diarrhea, bloating, etc., may appear when urinating with stool, resulting in a little stool every time you change the diaper, can be given cefixime, probiotics and other drugs to stop diarrhea treatment, can gradually improve the symptoms; 3, indigestion: Infant’s digestion and absorption ability is weak, usually feed too much easily cause indigestion and lead to diarrhea, may lead to each change of diapers have a little stool, can be given four mill soup oral liquid, bifidobacterium trituberculatum, montelukast and other drugs treatment. Usually, you should pay attention to changing diapers in time so as not to cause diaper rash caused by the stimulation of feces and urine on the baby’s buttocks. Pay attention to keeping the buttocks clean and dry, you can wash them with warm water after each bowel movement, and wear a diaper with good breathability.