Some changes in cortisol levels are normal, but chronically elevated levels can affect our health. Potatoes, bananas and dark ...

Cortisol, known as the “stress hormone,” plays a significant part in regulating various bodily functions. It’s produced by the adrenal glands in response to stress and is critical in helping the body ...

It’s a hot topic in sleep research: the relationship between cortisol and the quality and patterns of sleep. I’ve been talking about cortisol for a while, but I’ve never devoted a standalone article ...

But cortisol levels can be impacted by a range of things, including illness, fever, sleep deprivation, inflammation, ...

It's normal to get stressed, but it shouldn't affect your day-to-day functioning. If you experience chronic stress and exhaustion that's affecting your daily life, it might be more than just a bad ...

A new study finds that sharing positive feelings with your partner provides health benefits beyond your individual happiness ...