The common symptoms of baby enteritis are diarrhea, vomiting and dehydration. Baby enteritis generally refers to pediatric acute enteritis, which is a relatively common disease in pediatrics. 1. Diarrhea: The manifestation of baby enteritis is mainly in the intestinal tract, and diarrhea usually occurs. This is because suffering from enteritis can lead to damage to the epithelial cells of the intestines, resulting in increased exudation from the digestive tract and causing diarrhea. 2. Vomiting: For babies with enteritis, it is easy to vomit after eating milk. Usually the stomach contents, usually does not contain bile. 3. Dehydration: As diarrhea and vomiting progress, babies tend to lose fluids. With this, it is relatively easy to develop water-salt electrolyte disorders, and in severe cases, dehydration, dry skin, and even low blood pressure, shock and other manifestations of the need to give timely rehydration rescue. Once the baby has the above symptoms or physical abnormalities, it should go to the hospital in time, and strictly follow the doctor’s instructions for treatment.