Children eating ice cream fever may be low immunity, gastrointestinal dysfunction, etc., should promptly consult a doctor to find out the cause of the disease. 1. low immunity: usually low immunity is due to the lack of exercise, often late at night and other reasons, so it may cause the phenomenon of children eating ice cream will be feverish, generally through the strengthening of the child’s exercise and regular rest and relaxation and other ways to treat. 2. Gastrointestinal dysfunction: generally due to the child’s improper diet, learning too much pressure and other reasons, often accompanied by abdominal pain, diarrhea and other symptoms, eating too cold food, may stimulate the stomach and intestines, the phenomenon of fever. However, other factors can not be ruled out, it is recommended to consult a doctor in a timely manner, by the doctor to clarify the cause of the disease, give targeted treatment.