In a certain sense, the phenomenon of sweating after the injection is the process of getting better. Because the antipyretic injection contains antipyretic medication, sweating after the injection is because the antipyretic medication is taking effect. The antipyretic medication is injected into the body and starts to take effect, and then the heat in the body is taken away by sweating to reduce the fever. After the fever shot sweating, patients need to drink more warm water to replenish the water lost in the body, to avoid high fever caused by dehydration, to speed up the body metabolism, to reduce fever also has some help. If the patient has been sweating after the injection, consider that the patient is sweating due to qi deficiency, which is related to the patient’s vegetative nerve disorder, the patient can take appropriate Chinese medicine treatment, such as Yu Ping Feng San, false sweat stop granules and other drugs.