For infants and children with diarrhea, it is recommended to take the child’s temperature to see if there is a combination of fever, mainly to understand whether the diarrhea is infectious or non-infectious, and if necessary, you can consider doing stool laboratory tests. If your baby is in good spirits, has a normal temperature, and only has a high number of stools, you can take probiotics to regulate the function of your baby’s intestinal tract and the state of the intestinal flora. If necessary, you can take oral montelukast to protect the intestinal mucosa to reduce diarrhea. If there is a combination of fever, or a significant increase in white blood cells in the stool, as well as a bacterial infection in the stool culture, you need to consider the application of antibiotics to anti-infective treatment, which needs to be combined with the results of stool tests, and the child’s temperature and blood count to further determine and treat.