If there is no children’s form of fever-reducing medication available for children in an emergency, it is certainly possible to use ibuprofen for adults, but it is important to choose the right dosage according to age and weight to use. After taking ibuprofen should be brought to the hospital as soon as possible, to find the cause of the fever, for the cause of the treatment, in the after taking fever-reducing medicines should drink more water, help sweating dissipate heat fever. If the temperature is relatively high or there are clinical symptoms, you can also take heat-clearing and detoxifying Chinese medicines to help reduce fever, such as antelope horn granules, etc. You can also use physical cooling methods, such as applying cooling patches, taking a warm bath, etc. to help reduce fever. After going to the hospital, if it is a viral infection, it is usually symptomatic supportive treatment, and if there is a bacterial infection, it may need antibiotics, which are commonly used in children, such as cefaclor granules.