Fever sweating has a certain effect, but it is not recommended to cover the sweat when fever, so as not to affect the heat dissipation. If you sweat when you have a fever, it is not to cover the sweat to cover out, but the body temperature has a tendency to fall and generate, in the sweat, can take away a lot of heat, so that the patient’s fever symptoms have receded, then you can give the patient appropriate supplement some warm water, can avoid the patient to appear water electrolyte disorders, affecting the health of the body. If you want to let the patient sweat and take measures to cover the sweat, may be too thick quilt and clothing to affect the skin normal heat dissipation, then it is very easy to let the patient’s body temperature for a long time does not go down, affecting the health of the central nervous system of the brain, so the fever, do not give the patient to cover the sweat. If the temperature at the time of fever does not exceed 38.5 ℃, then generally consider using physical ways to cool down, such as warm water to wipe the skin; and if the temperature exceeds 38.5 ℃, it is necessary to use acetaminophen tablets, ibuprofen tablets and other medicines to cool down according to the doctor’s instructions.