Sweating after high fever indicates several problems: 1. From the perspective of Chinese medicine, it is proved that the body is too weak, with kidney deficiency, blood deficiency and qi deficiency, especially easy to sweat after high fever. 2. Sweating after high fever indicates that there is ion disorder and ion imbalance in the body, which requires timely replenishment of potassium ions. 3. Sweating after high fever is also due to excessive loss of water in the body, and the body should be rehydrated in time. The body will sweat a lot because of the increase in catabolism and the decrease in anabolism, which will result in too much blood sugar consumption and too little intake. 4.