Newborns with diarrhea can take probiotics as prescribed by the doctor, which is conducive to improving clinical symptoms. Newborns diarrhea may be caused by gastrointestinal dysfunction, rotavirus enteritis, bacterial enteritis, dyspepsia, you can take some probiotics to regulate, probiotics can play a role in regulating the intestinal flora, is conducive to improving the intestinal flora disorders, to a certain extent, to relieve the symptoms of diarrhea. If the newborn’s diarrhea symptoms are more serious, in addition to the application of probiotics, can also apply montelukast, is conducive to make the symptoms of diarrhea can be relieved, but also can play a role in maintaining the role of gastrointestinal mucosa. If the newborn’s diarrhea continues to be unrelieved, it is necessary to consult a doctor in a timely manner, under the guidance of the doctor’s reasonable and standardized treatment. The above drugs need to be used under the guidance of a doctor.