Most of us feel chilly from time to time—maybe during the winter, after a dip in the pool, or from sitting too long in an air ...

You probably have been told that your body temperature "should" be 98.6 degrees Fahrenheit and that any deviation, higher or lower, is a red flag for potential health concerns. But the reality is much ...

Here’s what hypothermia is, what causes it and how it is typically treated if it affects you or someone you love.

Feeling cold is part of the human experience, but when it happens all the time, it can make a person miserable and wonder if there’s something medically wrong. Everyone’s threshold for feeling cold is ...

Your body temperature might seem like just another vital sign, but it quietly reveals more than most people realize. From metabolism to mood, fluctuations in your temperature can serve as a hidden ...