Sweating is a common way for the body to dissipate heat. Sweating with fever is a sign that the body temperature is dropping, which is favorable for the patient’s temperature, but not a sign of improvement. Sweating after a fever is a sign that the fever is subsiding, but it does not mean complete improvement. If the temperature is falling steadily, there is likely to be no sign of sweating. If the body temperature drops a little faster, it can be a slight sweat, which is the most ideal kind of state. If the body temperature drops more quickly, the body temperature plummets, it is likely to lead to profuse sweating, which is not a very good state, excessive sweating is not recommended, because the body will lose a greater amount of water, which can easily lead to dehydration. Sweating after a fever is only a sign that the body temperature is falling, whether it can fall to normal, should be measured after sweating. At this stage, it is important to take appropriate care measures and drink plenty of plain water. This will help to sweat better and also help to reduce the fever better. Therefore, it is not true that the fever will get better after sweating, the pores will open after sweating, it is recommended to wipe off the sweat immediately so that the cold will not re-enter the body and cause the condition to worsen.