Baby diarrhea, according to different situations to give different solutions, the following common situations: 1, the baby because of eating rich fiber-rich foods, such as celery, corn, etc., there is a transient increase in the number of stools, usually no more than 3-4 times a day, can be no need to deal with, observation. 2, if the number of stools is greater than 4 times a day, dilute water eggdrop soup-like changes, can be given to the oral polypeptide enzyme tablets, caseinate Clostridium difficile can be given oral polypeptide tablets, Clostridium casei and other digestive treatments. At the same time, pay attention to observe whether there is dehydration phenomenon, such as crying with few tears, decreased urine output, etc., can be given oral rehydration salts, if necessary, go to the hospital for infusion to correct dehydration treatment.3, if the stool is pus and blood stools, accompanied by fever, abdominal pain and other symptoms, seek medical attention in a timely manner.