Normal body temperature can range between 97°F and 99°F — 98.6°F isn't the only normal reading. A range is more accurate because body temperature is affected by many factors, including time of day. A ...

If you find yourself constantly flipping your pillow to the cool side or waking up in shivers, you might need to adjust your bedroom to prioritize the best temperature for sleep. That’s right: The ...

As the chilly nights continue, experts reveal how sleeping in a too-cold room affects your body and advise how to stay safe, warm, and well-rested.

Whether you have a stomachache, a wrist sprain or a chronic disease, one of the first things doctors and nurses will do at an appointment is take your temperature. A normal temperature means your body ...

That thermometer reading you barely glance at during a doctor’s visit? It might be hiding critical information about your health that goes far beyond checking for a fever. While we’ve long treated ...

We've all been there: It's a scorching hot evening and you just can't seem to fall asleep, despite cranking up the air conditioning or turning on a fan (or three). Or maybe it's the middle of winter, ...

First there were heated fitness studios, now the latest trend is working out in frigid temperatures. Although there are some health benefits associated with each of these regimes, there are also some ...

All over the world summer is synonymous with water activities, cold beverages, and, of course, ice cream. While most of us agree ice cream and cold beverages are refreshing summer treats, do they ...