Children with a fever of 39 degrees, can be dealt with through medication, physical cooling and other ways, but also actively find the cause of fever and targeted treatment. Drugs: children with a fever of 39 degrees, need to use acetaminophen suspension, ibuprofen suspension and other drugs under the guidance of the doctor to lower the temperature. Physical cooling: in the drug cooling at the same time, with physical methods to lower the temperature, such as the head can be placed on the antipyretic patch, with warm water towels to wipe the body and so on. At the same time, you need to give your child water and keep the room ventilated. The cause of treatment: children with a fever of 39 degrees, actively reduce fever at the same time, need to go to the hospital in time to identify the cause of the fever, according to the cause of the targeted drugs, such as viral infections caused by fever can be taken orally antiviral oral solution, clear bacterial infections, you can take cephalosporin and other antibiotic treatment. If your child has a fever of 39 degrees, you need to take your child to the hospital for a checkup and listen to the doctor’s advice. The medication should be in accordance with the doctor’s prescription.