1-year-old baby has been low fever does not go down need to symptomatic antipyretic (such as physical cooling), and clear cause of low fever for the cause of treatment, such as tuberculosis need to use isoniazid and other drugs such as anti-tuberculosis treatment.
Fever is a common symptom in childhood, generally considered to be fever if the temperature exceeds 37.5 ℃, and low fever if the temperature is 37.5~38.0 ℃. For this kind of babies, we need to use physical methods for symptomatic antipyretic treatment, such as lukewarm water wiping, lukewarm bath, or using antipyretic patches, avoiding the use of alcohol and other wipes.
At the same time, it is also very important to clarify the causes of low fever.
For example, in acute upper respiratory tract infections, the above phenomenon can occur. Viral infections are mostly self-limiting and can be treated with oral antiviral combinations. It can also be seen in tuberculosis, in addition to low-grade fever, there may be night sweats, cough and mental depression, etc. After the diagnosis is clear, anti-tuberculosis treatment with isoniazid and rifampicin is required.
In acute leukemia, the above phenomenon can also occur, the disease fever type is not certain, mostly recurrent fever lasting a long time, after the diagnosis is clear, need to use chemotherapeutic drugs, such as vincristine treatment, or bone marrow hematopoietic stem cell transplantation.
These drugs should be used under medical supervision, and it is recommended to consult a specialist for evaluation of the intervention.