When you find that your baby has diarrhea and low fever, you must pay attention to your baby’s mental state as well as emotions. Firstly, it is important to stabilize the baby’s mood and not to let the baby appear overly scared, nervous and helpless, otherwise it will continue to aggravate the baby’s condition. It is recommended to play games with the baby to distract the baby’s attention. Secondly, when the baby’s diarrhea is serious, the skin of the buttocks is prone to redness. Parents should wash the baby in time after defecation and do not exert force during the wiping process so as not to cause more pain to the baby, and can apply buttock cream in an appropriate amount. In addition, you can give your baby probiotics, which can protect your baby’s intestinal tract and also regulate the flora in the intestinal tract, helping to improve diarrhea. When the baby’s temperature does not exceed 38.5°C, take physical cooling to control the baby’s body temperature.