Diarrhea in babies is supposed to be common, so mothers should not be too anxious, however, when caring for their babies with diarrhea, mothers should be aware of the possible harm these symptoms can cause to their children. Be alert to elevated body temperature The main temperature response to diarrhea in infants and children is fever, and mostly moderate fever (around 38.5°C). This is commonly seen in diarrhea caused by E. coli, Campylobacter jejuni, Bacillus dysenteriae, Salmonella, rotavirus, and enterovirus. The fever may precede the diarrhea or start at the beginning of the diarrhea. At the same time, the child also shows signs of non-playfulness, reluctance to eat, wheezing, and crying. Some pathogens cause diarrhea without fever, and even slightly below normal body temperature. It is important to be alert to high fever (above 39°C) that occurs with or earlier than diarrhea, which is a symptomatic manifestation of bacterial toxin poisoning, and to seek prompt medical attention. Be alert to mental depression Generally, children with mild diarrhea do not show symptoms such as mental depression, lethargy, convulsions, convulsions, seizures, coma, etc. Once some of these symptoms appear, especially if they occur earlier than diarrhea or at the beginning of diarrhea, prompt medical attention should be sought. Be wary of bloody watery stools Diarrhea in children is generally characterized by loose stools, watery stools, egg-like stools, yellow-green stools or stools with a small amount of mucus in them. The child has diarrhea about 5 times a day. If a child has diarrhea with blood in the stool or bloody watery stool or pus-like stool, and sits on the potty with a small amount of stool each time but does not want to get up, it may be dysentery, or jejunal flexural diarrhea or enterohemorrhagic E. coli diarrhea. Be alert to dehydration If your child has a lot of diarrhea, a large amount of stool, and a lot of water loss, he or she may have symptoms of dehydration, and should be given fluids in time to prevent acidosis.