In most cases children with fever, nosebleed is not normal, because most of the children’s fever and a variety of infectious factors, mostly caused by children with respiratory or gastrointestinal infections, the probability of nosebleed is not high, the reason why the children with fever with nosebleed, most of the following kinds of pathological factors caused by: 1, the children suffer from idiopathic thrombocytopenia caused by this time the children not only have fever, but also have nosebleed, gum bleeding, even skin bleeding, etc. 2, caused by children with leukemia, if children with leukemia, often also cause fever and nosebleed, and even skin bleeding. This is due to a significant drop in the platelet count of the child. 2, caused by children suffering from leukemia, if the child suffers from leukemia, it will often cause fever and nosebleeds, and there will be a drop in the platelet count. As you can see from the above, fever and nosebleeds in children are mostly indicative of a more serious condition, and they should go to the hospital in time.