Body temperature at 37 degrees Celsius for a long time is normal and does not require special treatment. The normal temperature of the human body between 35.9 degrees Celsius to 37.3 degrees Celsius, if the long-term 37 degrees Celsius, and no other uncomfortable symptoms, generally do not consider the pathological state, most do not need special treatment. If the usual body temperature is not 37 degrees Celsius, a sudden rise to that temperature, especially the body discomfort, such as generalized weakness, nausea, dizziness, headache and other symptoms, need to look for other causes of the disease, it is recommended that you can go to the hospital for further examination, you can improve the blood routine, C-reactive protein, lung CT and other tests, to clarify whether there is an infection. In addition, a normal person’s body temperature fluctuates within 1 degree Celsius throughout the day, and if the highest body temperature does not exceed 37.3 degrees Celsius, it is also a normal phenomenon.