Reasons for a three-year-old baby to have a persistent low-grade fever

Some babies are prone to fever when they are young, and their fever is not particularly high, but it can be clearly felt that the baby is not so interested in playing, and they always lie. In fact, for babies, they do not hide illness. When they are sick, they will naturally look inactive, so mothers should take their babies to see a doctor in time. So what is the reason for a three-year-old baby to have a continuous low-grade fever?

Generally speaking, most fevers are caused by infection. The pathogens of infection can be bacteria, viruses, mycoplasma, etc., and the first two are the most common. Giving your child a routine blood test can roughly tell whether the child is infected with bacteria or viruses, and then choose antibiotics based on the results because the infection may be caused by pathogens such as bacteria, viruses, mycoplasma, etc. The first two are the most common.

I suggest you do a blood test for your child, which can roughly reflect whether the child is infected with bacteria or viruses, and then choose antibiotics or antiviral drugs according to the results. Viral infection is prone to bacterial infection in the later stage, so if it is not convenient to go for a test, antibiotics and antiviral drugs can be taken at the same time. If the body temperature exceeds 38.5 degrees Celsius, you can use antipyretics or drugs to lower the body temperature. Physical cooling generally uses warm water bathing. You can add a little force when rubbing, and it is best to rub until the skin is slightly red.

Persistent low-grade fever may also be caused by chronic inflammation, which will heal once the inflammation subsides. If there is no inflammation in the body, there will be no fever, so you have to find the source of the disease before taking medicine, don't take it randomly.

If your baby's fever does not exceed 38 degrees, do not take antipyretics. What we need to do now is to improve the baby's immunity. It is recommended to ensure regular exercise of the baby's body and let the baby have enough sleep, because regular exercise helps the baby's circulatory system, helps digestion, improves appetite, and also helps the baby rest, and rest is also the key to improving immune function. As the immune function improves, the baby's disease resistance will naturally improve

Fever body temperature may fluctuate and recur. Fever is generally caused by infection. You can test blood routine and C-reactive protein to check the infection situation and treat it symptomatically. Physical cooling can be used when fever occurs