Diarrhea chills are mainly considered because of gastrointestinal infections fever, dehydration and personal constitution factors, fever patients should be promptly cooled down, dehydrated patients should be promptly corrected water, electrolyte disorders, personal constitution factors leading to chills should pay attention to insulation. 1. Cooling: Intestinal infectious diseases caused by bacteria, parasites, viruses and other pathogens may cause patients to have fever. Patients with body temperature below 38 degrees can use physical cooling methods, such as using warm water to wipe the armpits and other places with developed sweat glands to cool down. Patients with fever over 38.5 degrees can use antipyretic and analgesic drugs, such as acetaminophen and ibuprofen, to lower their temperature. 2. Correct water, electrolyte, acid-base balance disorders and nutritional disorders, and supplement fluids, amino acids, fat milk and other nutrients as appropriate. Severe malnutrition can be treated by enteral or parenteral nutritional support. During the period of fever, it is necessary to supplement easily digestible nutritious food and provide sufficient sugar, vitamin B and vitamin C. 3. Heat preservation: Some patients feel cold due to personal weakness, it is recommended to take some heat preservation measures, such as the use of warm water bags to make the abdomen and body warm. If diarrhea chills, patients should seek medical attention in a timely manner to avoid delays and serious consequences, and follow the doctor’s instructions for treatment.