Take the axillary temperature as a reference, when the measurement of body temperature 37.2 ° C has exceeded the normal body temperature, but the general definition of low fever is 37.3 ° C. If there is a lack of energy and fatigue, we should be alert to the possibility of fever.
Normal adult axillary body temperature is 36-37 degrees C, body temperature 37.3 ° C suggests that the low fever, cause fever for more reasons, often mainly infectious, when the bacterial or viral infections will rise in temperature, common causes are upper respiratory tract infections, urinary tract infections, etc., it is recommended to go to the hospital to improve the relevant examination to clarify the cause of the disease.
Fever is not only accompanied by symptoms such as lack of energy and fatigue, but also headache, muscle pain, chills, sore throat and other symptoms.
After clarifying the cause of the disease, symptomatic treatment should be carried out under the guidance of the doctor. During the treatment, you should pay more attention to rest and eat well-digested food.