Accumulation of food and fever does not have a clinical worst fear. When symptoms of accumulation of food and fever appear, it is recommended to treat the patient’s specific situation. Generally more often choose drug treatment, but also need to pay more attention to the daily life aspects of the intervention. If the fever is low, you need to replenish water in time, you can drink some warm water, eat some light, easy to digest food, reduce the burden on the stomach and intestines. If the fever is more than 38.5 ℃, and accompanied by stomach pain and other uncomfortable symptoms, there is the possibility of acute enteritis, bacteria or toxins released by the intestinal tract is absorbed into the blood, resulting in a relatively large increase in body temperature, it is recommended to go to the hospital in a timely manner, give the appropriate anti-infective treatment, such as levofloxacin, etc., and open the venous channel, if necessary, to replenish the fluid therapy.