What is the normal oral body temperature?
Disease description:
I am a 30-year-old female. Recently, I have been feeling some physical discomfort, especially noticing that my oral temperature seems higher than usual. I am unsure whether my body temperature is normal and would like to know what the normal range is for oral body temperature.
Doctor's answer (1)
Dr. Liu Chao
Under normal circumstances, the range of oral body temperature is between 36.3°C and 37.2°C. This range is considered the standard body temperature for a healthy individual and reflects normal physiological function. When measuring oral temperature, it is important to avoid factors that may influence the result, such as recent food or beverage consumption. For example, drinking hot water or eating cold food immediately before measurement may lead to inaccurate readings. Additionally, body temperature can vary throughout the day and may be affected by physical activity levels. Typically, body temperature is lower in the early morning and slightly higher in the afternoon and evening. Therefore, occasional readings that are slightly higher or lower than the normal range do not necessarily indicate abnormalities and should be interpreted in conjunction with overall health status.
If repeated measurements show that oral temperature consistently exceeds 37.2°C or falls below 36.3°C, further attention and timely medical evaluation are warranted to determine the underlying cause. In daily life, maintaining regular sleep patterns and a healthy diet can help support stable body temperature. Temperature measurements should be taken when the body is at rest, and a reliable, accurate thermometer should be used. If other accompanying symptoms such as fever, fatigue, or dry mouth are present, these should also be reported to the physician.
