If a 10-year-old child has a low fever, he or she can be physically cooled at home, including applying fever-reducing patches and taking warm baths. If the hands and feet are cold when the fever develops, it means that the body temperature is still rising, so the frequency of temperature testing should be a little more frequent, and can be shortened to once every ten minutes to half an hour. If the temperature rises to more than 39 degrees, you need to take oral antipyretics. If the hands and feet are cold, you can rub your child’s hands and feet or soak them in hot water to promote the circulation of body fluids. This is good for heat dissipation. If the hands and feet are warm, or if there is sweating on the body, it means that the body temperature is in the process of falling, so you should wear less clothes, which is good for heat dissipation. In addition, you should give your child more water, although it is a low fever, the child appears poor spirit, drowsiness, vomiting or even coma, then you need to immediately seek medical attention.