Pediatric autumn diarrhea occurs from September to December each year, and is common in infants and children aged 6 months to 2 years old. Early manifestation resembles cold and indigestion, see low fever, runny nose, cough, vomiting, abdominal distension; 1-2 days later, body temperature normal, grayish white stools, and then watery egg-flake soup-like stools, up to more than 10 times a day; easy dehydration; self-limiting disease, the course of the disease about 7 days. The First Affiliated Hospital of Henan College of Traditional Chinese Medicine, Department of Pediatrics, Zhou Zheng Misconceptions about treatment: 1. Misuse of antibiotics, fall diarrhea is a viral disease, antibiotics are not only beneficial, but harmful; prolong the course of the disease, leading to secondary infection, increasing toxic side effects. The more broad-spectrum antibiotics, the more harmful. The more broad-spectrum antibiotics are, the more harmful they are. Fluoperazine and tetracycline should not be used. 2. misuse of antidiarrheal drugs. The early stage of the disease should not be used, so as not to stay behind closed doors; is the absorption of germs toxins in the body, aggravating the poisoning of the body; performance of high fever, irritability, vomiting symptoms of poisoning. Water and electrolyte supplementation should be strengthened and used as appropriate after the fever and vomiting have improved. Some antidiarrheal drugs, Emmentaler, banned under 5 years of age; anti-diarrheal ninhydrin (compound phenylephrine), banned under 2 years of age. Correct method: Oral rehydration salts, micro-ecological regulators, Chinese herbal medicine, external treatment and medicinal gruel therapy should be reinforced.