Discover how stress science explains the long-term cortisol effects on the brain and body, and what mental health biology reveals about managing chronic stress naturally.

New research suggests chronic stress may influence how cancer behaves ...

Struggling with stubborn belly fat? Learn how lowering cortisol can help reduce stress-related abdominal fat safely.

“Cortisol follows a natural rhythm, peaking in the morning and tapering at night. Poor or irregular sleep disrupts this cycle, keeping cortisol higher than it should be,” says Phaff. “Going to bed and ...

Although cortisol is known for its role in the stress response, it has many functions. Need a news break? Check out the all new PLAY hub with puzzles, games and more! “Cortisol does so many things,” ...

Fasting during Ramadan is both a spiritual and a health practice that benefits the body and mind. Medical studies, however, show that fasting can sometimes raise levels of cortisol, the hormone ...

From morning wake-ups to immune regulation, the stress hormone is a survival tool, not a slow-burning health disaster.

The stress hormone cortisol appears to play a role in tough-to-treat Type 2 diabetes, a new study finds. About 1 in 4 people (24%) with tough-to-treat Type 2 diabetes have elevated cortisol levels, ...

You've probably heard the term "high cortisol" floating around lately, but do you know how to tell when your levels of this stress hormone are creeping up? The truth is, some high cortisol symptoms ...

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 ...

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 ...