Children’s diarrhea and vomiting can be caused by acute enteritis, indigestion and food poisoning, and can be treated with antibiotics, gastrointestinal stimulants and emetic drugs. 1. Acute enteritis: children’s diarrhea and vomiting are often caused by poor diet, overwork and other causes of acute enteritis, if the bacterial infection of children can be applied to antibiotics such as cefaclor for treatment. 2. Indigestion: children’s diarrhea and vomiting can also be caused by indigestion, if children eat too much food at once, resulting in gastrointestinal overload caused by indigestion, there will be diarrhea and vomiting, you can follow the doctor’s advice to take probiotics (Bacillus subtilis bacillus granules) and other drugs for treatment, the use of drugs according to the doctor’s orders or instructions for the use of the recommended age. 3. Food poisoning: If children eat uncooked lentils or poisonous mushrooms and other foods, resulting in food poisoning, diarrhea, vomiting and other manifestations, parents can promptly induce vomiting and send the hospital to wash the stomach. If children have diarrhea, vomiting, it is recommended to go to the hospital in time for examination, and under the guidance of the doctor to actively carry out treatment, do not self-medication.