Normal Body Temperature
June 9, 2008 by Arun Pal Singh · Comments Off
What most people think of a “normal” body temperature as an oral temperature of 98.6s is an average of normal body temperatures. Your temperature may actually be 1°F (0.6°C) or more above or below 98.6F.
Your normal body temperature changes by as much as 1°F (0.6°C) throughout the day, depending on how active you are and the time of day. Body temperature is very sensitive to hormone levels and may be higher or lower when a woman is ovulating or having her menstrual period.
A rectal or ear (tympanic membrane) temperature reading is 0.5 to 1°F (0.3 to 0.6°C) higher than an oral temperature reading.
A temperature taken in the armpit is 0.5 to 1°F (0.3 to 0.6°C) lower than an oral temperature reading.
