Ice packs on the forehead with cold water during a fever can lower the body temperature, or you can wrap ice cubes in a towel and put an ice pillow on the back of the head to help lower the body temperature, which can also relieve the headache and dizziness brought on by the fever. You can also use a towel dipped in warm water to scrub the chest, back, armpits, groin and other parts of the body during a fever, which can also play a fast heat dissipation effect. During a fever, you need to pay attention to reduce clothing and not wear too thick, so as not to affect heat dissipation. If these physical cooling measures do not reduce the fever, it is recommended to take ibuprofen suspension or paracetamol-type fever-reducing drugs together with active treatment. Combine with anti-infective drugs, such as amoxicillin, for treatment. During the fever period, pay attention to physical rest, do not overexert yourself, try not to go outdoors, and do not engage in heavy physical or mental labor.