Fried flour for pediatric diarrhea belongs to folk remedies, there is no scientific basis, not recommended for clinical use. Pediatric diarrhea should find the cause of diarrhea, for the cause of the treatment will have obvious results. Flour belongs to the food, fried flour is only the flour heating, does not have the role of drugs, can not treat the disease. Eating fried flour will increase the burden on the gastrointestinal tract, not conducive to the recovery of the disease. Pediatric diarrhea refers to an increase in the number of stools and changes in stool characteristics, which can be divided into non-infectious and infectious factors: 1. Non-infectious factors are generally related to diet, such as improper feeding, lactose intolerance, sudden changes in climate, cold abdomen and other reasons. 2. Infectious factors include bacterial infections, viral infections and so on. Treatment needs to be tailored to the cause of the disease in order to have a significant effect, as well as rehydration of fluids, eating easy-to-digest foods and other methods for improvement. The appearance of pediatric diarrhea, it is recommended to go to the hospital, under the guidance of the doctor to the correct treatment, do not blindly believe in prescriptions, to avoid delaying the condition.