Child has a fever stomachache is how to return a responsibility

Children with fever and stomachache may be caused by mesenteric lymphadenitis, or may be caused by acute and chronic enteritis caused by bacterial or viral infection, but it is also suspected to be caused by intestinal parasite disease. It is necessary to take the child to the hospital as soon as possible for abdominal B-ultrasound examination to confirm the specific cause of abdominal pain and treat the cause.