2-year-old baby high fever does not go down consider is upper respiratory tract infection, encephalitis, leukemia and so on related.
1. Upper respiratory tract infection: may be due to the baby’s low immunity, the body in bacteria, viruses, mycoplasma and other microorganisms in the stimulation caused by upper respiratory tract infections, may appear high fever does not go down and so on.
2. Encephalitis: usually due to intracranial tissue trauma caused by central nervous system infection, may lead to increased intracranial pressure, caused by persistent high fever.
3. Leukemia: due to the presence of abnormal cells in the blood of leukemia patients, stimulating the body to produce a response, which may be manifested as a high fever, or due to the low immunity of leukemia patients themselves are susceptible to infection, which causes high fever.
There may be other reasons why a 2-year-old baby’s fever does not go down, so it is recommended to go to the hospital in time, complete the examination to clarify the cause of the disease, and then give targeted treatment under the guidance of the doctor.