The type of stress you face day in and day out can eventually develop into chronic stress, at which point it will begin to change your brain. In a TED-Ed video, “How Stress Affects Your Brain,” ...

What is cortisol, and how is it related to stress? Cortisol is often called the "stress hormone" and is released by the adrenal glands -- part of the hypothalamic-pituitary-adrenal axis, a bodily ...

Cortisol plays a vital role in everything from energy to inflammation, but Wright explains what can happen when its natural rhythm is disrupted.

A 2025 review maps how what you eat can nudge your stress hormone in either direction.

Cortisol-reducing supplements may affect cortisol or stress, but do you need one? Learn how they work, their possible benefits, and safety risks.

A Lancet model says confidential drugmaker deals could erase 71% to nearly 80% of projected Medicare savings from foreign drug price benchmarks. Many insurance denials are reversed on appeal, but odds ...

A Lancet model says confidential drugmaker deals could erase 71% to nearly 80% of projected Medicare savings from foreign drug price benchmarks. Many insurance denials are reversed on appeal, but odds ...

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 ...

Have you heard of a “cortisol cocktail”? Rather than something you might order at a bar, this drink is one of the latest wellness trends floating around social media. Proponents claim the drink – ...