Baby fever, diarrhea used drugs usually have the following kinds: 1, to prevent and control dehydration, because the fever sweating, diarrhea increase easy to dehydration, usually be given oral hypotonic oral rehydration salts. 2, to timely fever, to monitor the temperature, if the axillary surface temperature is greater than 38.5 ° C, to eat ibuprofen in time to reduce the fever. 3, antidiarrheal, you can fasting with montelukast or elimination of Caduceus antidiarrheal. 4, to regulate the stomach and intestinal The first thing you can do is to take probiotic milk to regulate the function of the stomach, you can also take food to strengthen the spleen and stomach class of Chinese medicine, such as baby spleen or four mill soup oral solution to regulate the function of the stomach and intestines. 5, to do a good job of perineal care, if there is diaper rash can be localized with tannic acid ointment or burns wet cream topical application.