Infants have been diarrhea not good may be due to gastrointestinal dysfunction or enteritis and other conditions, to the main drug treatment. 1. Gastrointestinal dysfunction: babies have been diarrhea is not good may be due to improper feeding caused by gastrointestinal dysfunction, it is recommended that the use of bifidobacteria and other probiotics for treatment. In addition, we need to adjust the diet, eat light and easy to digest food. 2. Enteritis: Enteritis may also cause babies to have diarrhea all the time. If it is viral infection caused by enteritis, self-limiting, usually without special treatment; enteritis may also be caused by bacterial infection, it is recommended to use antibacterial drugs such as cefixime according to the drug allergy. When diarrhea is severe, oral montelukast can be used to stop diarrhea. If the baby has diarrhea and the symptoms are serious, the baby should go to the hospital for treatment. All of the above medications should be used under the guidance of a doctor, avoid self-medication.