or even a familiar scent—your body launches a sophisticated biochemical response that directly counters the effects of stress hormones like cortisol. It’s as if your brain installed an ...

We all know the classic “fight or flight” response—either you square up to the problem or you bolt. However, that’s not the ...

Being cut off in traffic, giving a presentation or missing a meal can all trigger a suite of physiological changes that allow ...

and cortisol (a hormone that helps the body regulate stress response) to help us cope. During those times, you may notice that your heart beats faster and you have a heightened sense of alertness.

But hormones aren’t the only factor. Chronic stress can also affect blood flow, which is vital for sexual response. And when stress disrupts your sleep, it further compounds the problem since ...

It is mainly known as a stress hormone that helps control your body's response to stress. The functions of cortisol are not just limited to this; it has many other roles in our body. Health ...

Imagine waking up in a foreign country where you do not speak the language and have no understanding of social etiquette, ...