Children have a fever 40 degrees emergency treatment method is what

Fever is mostly caused by bacteria, viruses, chlamydia and other microbial infections, if the child has a fever when the temperature reaches 40 degrees, it is likely to appear febrile convulsions, it is best to use ibuprofen and other antipyretic drugs as soon as possible for treatment. At the same time, parents should open doors and windows, keep indoor ventilation, timely change the child wet clothes.