Children with mesenteric lymphadenitis can use cephalosporin III drugs, such as cefixime dispersible tablets, cefpodoxime granules and other drugs. It is recommended to use the medication under the guidance of the doctor’s advice, avoiding the use of private medication, so as not to cause other symptoms. Mesenteric lymphadenitis is mostly due to bacterial germs infection, low immunity or because of the infection caused by factors such as deviation of hygienic habits, not washing hands before meals, etc. It will cause gastrointestinal discomforts, abdominal pain, vomiting, abdominal distension, diarrhea, fatigue, mental fatigue and other symptoms. It can be treated with antibiotics under doctor’s guidance, such as cefixime dispersible tablets, roxithromycin capsules, amoxicillin capsules and other drugs. If you don’t see any improvement after using the drugs, it is recommended to go to the hospital in time for detailed diagnosis, and then according to the doctor’s guidance and recommendations for detailed treatment. Daily attention to diet should be light and nutritious, avoid spicy stimulating food. Appropriate exercise, increase their own immunity, and develop good habits.