Children with low fever 37.2 have not returned how to do

Low fever is low fever. Children's body temperature at 37.2℃ belongs to normal temperature, not low fever, so there is no such thing as low fever 37.2℃ has not retreated.

Under normal circumstances, children's armpit basal temperature will be between 36-37℃, but affected by dietary factors, exercise, environment and other factors, the temperature will fluctuate to some extent, but this fluctuation generally does not exceed 1℃. Children's body temperature between 37.5℃-38℃ is generally considered low fever, so body temperature at 37.2℃ is normal temperature, and there is no need for treatment. If the child's body temperature is between 37.5℃ and 38 ℃ and the low fever persists, he should seek medical treatment in time to find out the cause and then carry out targeted treatment.