First of all, an elevated body temperature indicates that there may be an inflammatory reaction in the body, and if the inflammation is not completely controlled, or if there is even a tendency to aggravate the spread of inflammation, then the body temperature may still rise and will not subside. At this time, the body’s heat dissipation is poor, the body temperature gradually increases, the body’s heat can not be dissipated, capillaries and the body’s peripheral blood circulation is not smooth, the blood vessels are in a state of constriction, so there will be a body surface temperature does not feel hot, but once the body temperature is measured, the body temperature is very high. At this time, it is recommended that the body heat should be distributed as much as possible in order to reduce the body temperature. In fact, in the process of lowering the body temperature, the internal heat will slowly decrease, when the body temperature is lowered, you can feel the body surface temperature will be high instead, this is also the body in the process of gradual heat dissipation. The above questions are for reference only, please refer to the doctor’s face-to-face guidance for specific medication and treatment.