Fever caused by intestinal infection requires treatment such as anti-infection, fever reduction, water and electrolyte replacement. The more common clinical symptoms of intestinal infections are fever, abdominal pain, diarrhea, etc. Generally, when the fever exceeds 38.5 ℃, acetaminophen, ibuprofen and other antipyretic treatments can be taken, and the body temperature is not more than 38.5 ℃ can be cooled down by rubbing the bath and timely monitoring of body temperature changes. At the same time need to control the infection, anti-infective drugs can generally take levofloxacin, norfloxacin, etc., such as diarrhea caused by severe water-electrolyte disorders need to be supplemented with water-electrolytes. Intestinal infections appear fever need doctors combined with the degree of its condition, give a reasonable treatment program, do not self-medication, so as not to delay the condition.