Covering sweat with fever is not a scientific way and is not effective. Usually fever refers to the resting state, the temperature of the body temperature of more than 37.3 degrees Celsius, in this case, if you cover the sweat is not the correct approach, cover the sweat will make the body temperature rise, not because of sweating to make the body temperature drop, may lead to the patient due to cover the sweat to appear water loss is serious, aggravate the disease. Usually the fever is not higher than 38.5 degrees Celsius, it is recommended that patients follow the doctor’s instructions to use physical cooling methods, use warm water to wipe the whole body, or take a warm bath to cool down, and after the bath, pay attention to warmth, to avoid getting cold. If the temperature is higher than 38.5 degrees Celsius, you should follow the doctor’s instructions to use drugs to reduce fever, such as ibuprofen tablets, acetaminophen tablets and other drugs, to avoid high temperatures lead to convulsions, convulsions and other adverse reactions. In summary, it is not recommended to cover the sweat of fever this unscientific operation, if the symptoms can not be relieved, should promptly go to the hospital to identify the cause, targeted treatment.