A body temperature of 39 degrees is not a normal temperature for humans. A normal body temperature, when measured in the axilla, should be below 37.3 degrees. A body temperature that reaches 39 degrees, if it is an axillary temperature, the patient will be accompanied by a particularly uncomfortable performance at this time. Patients who have a rapid rise in temperature are likely to be accompanied by chills and even chills. When the temperature reaches this level and stabilizes, the chills will be reduced, but at this time it is likely to be accompanied by weakness, dizziness, panic, and possibly sweating, as well as general muscle aches, headaches, and other discomfort. So when the body temperature reaches 39 degrees, you will be able to feel uncomfortable simply by your own senses. If there is a clear cause associated with this time, the cause must be treated aggressively. In addition, body temperature at 39 degrees accompanied by these discomforts should also be treated symptomatically, that is, taking relevant medications to bring the body temperature down to normal.