The child has been low fever 37 degrees 5 does not go away, may be upper respiratory tract infection, tuberculosis infection, urinary tract infection and other infectious factors, may also be leukemia, rheumatic fever and other non-infectious factors.
1. Upper respiratory tract infection: if bacteria, viruses, mycoplasma or chlamydia and other pathogenic bacteria infection caused by children upper respiratory tract infection, not timely control of infection, may have been low fever 37 degrees 5 does not go away.
2. Tuberculosis infection: If the child is infected with tuberculosis bacillus causing tuberculosis, there may be a low fever of 37 degrees 5 does not go away.
3. Urinary tract infection: If a child has a urinary tract infection, such as bladder and ureteric reflux, and the inflammation is not controlled in time, it is easy to recur, and the fever may be 37 degrees 5 not go down.
4. Leukemia: If a child has leukemia, he or she may have a fever that does not go away, which may be high or low.
5. Rheumatic fever: if the child suffers from rheumatic fever, streptococcal infection foci are not completely cleared, may also have a low fever does not go away.
Children have been low fever of 37 degrees 5 does not go away, there may be other reasons, it is recommended to go to the hospital in time, complete the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.