If you take medicine when you have a fever, it is more normal to have sweating all the time, which means that the medicine is working and the body temperature is gradually decreasing. When you take antipyretic drugs, the body temperature drops at the same time, often due to increased heat dissipation and decreased heat production. In order to increase the heat dissipation, the body will have the phenomenon of sweating, the body surface sweat in the body surface evaporation easily take away the excess heat, so there will be sweating phenomenon, which is relatively normal, but must drink more water, because sweating will cause water loss, but also aggravate the symptoms of fever, so it is necessary to replenish the body enough water. You should not blow on the air conditioner or fan when you sweat to avoid getting cold, which can easily aggravate the fever. In addition, it is important to change damp clothes or damp bedding in time to avoid getting cold when sweating. If you sweat a lot, you need to replenish some electrolytes, especially it is recommended to drink some light salt water, which is good for replenishing electrolytes.