For a week my 2 yo son has had a 1.5-2 degree drop in rectal temp & a 20 beat drop in heart rate. Both still in normal range, no other symp. Thoughts?
Normal ? Normal biorhythms see the body temperature fluctuate with activity and time of day, usually dropping in the average person to its lowest around 4-6 am and highest at 4-6 pm. Heart rate also fluctuates and settled down in the resting state while elevating during activity. The numbers you mention are not particularly concerning but should be correlated with other symptoms. Read more...