The majority of babies who are not full term have diarrhea caused by improper feeding or infant indigestion is more likely, if they are breast-fed, the mother in the diet to easy to digest, light and fluid diet, avoid taking spicy, stimulating, greasy food. If the baby is milk powder, feed the milk powder not too thick, too thin, too cold, too cold, you can give the baby appropriate probiotics or mamma love to regulate the baby’s intestinal flora imbalance, you can use hot water bags or hot towels hot compresses baby’s small tummy, avoid abdominal cold, so as not to aggravate the diarrhea, at the same time you can give the baby appropriate more water, if necessary, you can give the baby to take montelukast to collect astringent anti-diarrhea treatment. Pay attention to more rest and avoid exertion.