Fever sweating is good because the process of fever recovery is the process of decreasing the thermoregulation point, and sweating occurs during the process of decreasing the thermoregulation point. Fever is caused by inflammatory factors that stimulate the hypothalamic thermoregulatory center, resulting in an increase in the thermoregulatory point. Under normal circumstances, the human body temperature to the thermoregulation point as the standard, a very small range of up and down. The body heat production accelerated, the body temperature rises. This is manifested as a fever, and chills may occur during the rise in body temperature. When the fever goes down, the body temperature is lower than the thermoregulation point, and the body temperature is higher than the thermoregulation point, and at this time, the body’s cooling pathway is greater than the warming pathway. Sweating is the body’s main cooling pathway. Therefore, fever sweating is good.