Nine-month-old babies with diarrhea can be relieved by taking medicines, but they need to be taken under the guidance of a doctor. The baby can take the following drugs: 1, probiotics. Appearance of diarrhea, can be appropriate to take probiotics to adjust the balance of intestinal flora, to avoid the emergence of diarrhea, the baby’s intestinal flora in the micro-environment to rebuild, to restore the normal intestinal pH value. 2, pediatric diarrhea Ning syrup. This kind of syrup can play the role of the stomach and the role of Tianjin, which contains atractylodes macrocephala, poria and other drugs, can achieve the role of alleviating diarrhea. 3, healthy children antidiarrheal granules. This kind of granular drugs, can play the role of antidiarrheal, the baby’s intestinal dysfunction to play a regulatory role, is conducive to promote intestinal absorption, and the baby cold and warm disorders, you can take this kind of drugs to relieve.