Waking up in a pool of sweat can feel alarming. And even though lots of people sweat more overnight, it’s a sign that things may not be working as they should: the body’s core temperature typically ...

Most people know they need to eat right and exercise to be healthy. But what about sleep? We spend about one-third of our lives asleep, and sleep is essential to better health. But many of us are ...

Having itchy skin at night can occur naturally due to changes in body temperature and water loss. Sometimes, it may be a symptom of an underlying condition. Itchy skin at night, called nocturnal ...