Pediatric gastroenteritis fever is mainly treated with general treatment, ibuprofen and other medications. Pediatric gastroenteritis is usually manifested by vomiting, diarrhea, fever, with bacterial and viral infections as the main causes. For fever symptoms can be general treatment, drug treatment. 1. General treatment: fever can be physically cooled down, less clothing. Diet should pay special attention to, do not recommend to take the starvation therapy, excessive control of diet, which will accelerate intestinal peristalsis, resulting in “starvation diarrhea” and thus aggravate the condition. Parents can prepare some starchy liquid food for children, not only easy to digest, not to increase the burden on the stomach and intestines, but also can quickly replenish energy to help the body recover. 2. medication: high fever with ibuprofen suspension to reduce fever, montelukast to protect the mucosa of the gastrointestinal tract, probiotics (such as bacillus subtilis bacillus granules) to balance the intestinal flora. There are other treatments for pediatric gastroenteritis fever, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, give targeted treatment or treatment. All of the above medications should be used under the guidance of a doctor.