When our bodies are under stress, either physical (like an injury) or psychological (like relationship struggles), our bodies go through an intense hormonal and neurological response – most commonly ...

The stress hormone cortisol disrupts the brain's navigational system. It impairs the function of the grid cells that play a ...

People who are stressed out have a harder time orienting themselves. A new study used neuroimaging to reveal why this happens.

Cortisol is, in many ways, a perplexing hormone. A certain amount of cortisol is necessary for optimal health, but too much or too little can be unhealthy. During acute episodes of stress, more ...

Social media is partial to a viral wellness topic or two, but the latest trend dominating discussion surrounds the wellbeing benefits of cortisol cocktails. This intriguing concoction doesn't in fact ...

From 'cortisol face' to 'cortisol belly', the internet has turned a vital hormone into a health villain. We uncover the facts behind the fiction ...

Have you given any thought to your cortisol levels lately? The so-called “stress hormone” has become a popular scapegoat, blamed for everything from exhaustion and bloating to anxiety, brain fog, ...

The stress hormone cortisol disrupts the brain's grid cells, blurring the internal GPS system and impairing navigation.

From your afternoon coffee to doomscrolling in bed, experts reveal common habits could be keeping your cortisol chronically elevated—and what to do instead.

"Cortisol face" is trending on TikTok — if your cheeks are looking a little puffy or rounded, social media users might lead you believe that you have an issue with your cortisol levels. But cortisol ...