There is no clear distinction between fast and slow fever reduction methods for little dolls, and fever can be reduced by drinking more water, physical cooling, the use of fever-reducing medications, and symptomatic treatment (such as bacterial infections, anti-infective treatment is needed), which need to be analyzed specifically. 1. Drink more water: Drinking more water can speed up the body’s metabolism and replenish water to prevent dehydration caused by profuse sweating, and at the same time, take away excess heat through sweating and urination, so as to achieve the effect of lowering the temperature. 2. Physical cooling: Commonly used physical cooling methods include placing ice packs on the forehead, armpits and other locations, and wiping the body with warm water. 3. Medications: Commonly used antipyretic medications include acetaminophen, indomethacin suppositories, ibuprofen, and so on. 4. Treatment of cause: fever needs to clarify the cause of the disease, and then follow the doctor’s instructions according to the cause of the standardized treatment. If the bacterial infection, you need to apply antibacterial drugs (such as amoxicillin clavulanate potassium, etc.) anti-infection treatment. The fever of the little doll is recommended to consult the doctor in time, after the diagnosis is clear and timely treatment, to avoid delaying the disease. The use of drugs must follow the doctor’s instructions, not blindly use their own drugs, so as not to cause adverse consequences.