What is a normal body temperature for babies?
Disease description:
My baby is over six months old, and there’s a lot I don’t understand. Could you please tell me what temperature range is considered normal for a baby?
Doctor's answer (1)
Dr. Ma Yan
To determine the normal body temperature range for infants, we must consider the specific site where the temperature is measured. Generally, the normal axillary (underarm) temperature for infants ranges from 36°C to 37°C; oral temperature is slightly higher, typically between 36.4°C and 37.5°C; and rectal temperature usually falls within 36.9°C to 37.5°C. These values represent average figures derived from multiple clinical measurements. However, because an infant’s thermoregulatory center is not yet fully developed, body temperature may fluctuate due to various factors. In daily life, parents can monitor their infant’s temperature using tools such as mercury thermometers. If an infant’s temperature falls outside the normal range, prompt medical consultation is essential so that a physician can make an accurate diagnosis and provide appropriate treatment based on the infant’s individual condition. Additionally, parents should ensure proper warmth for their infant to prevent abnormal temperature fluctuations caused by environmental factors such as ambient temperature.
