Cortisol helps regulate stress, sleep and metabolism—but chronic elevation can harm long-term health. Signs of high cortisol include poor sleep, visceral fat gain and feeling mentally alert but ...

If your body were a rock band, cortisol would be the drummer—keeping the rhythm during stressful moments. It tells your organs, “Hey, something intense is happening! Let’s rally.” It helps you survive ...

Does too-high cortisol cause sleep disorders such as insomnia and sleep apnea, or is high cortisol a result of those sleep disorders? The answer is complex, and one that scientists are still reaching ...

Maybe you’ve heard of “cortisol face,” or “cortisol belly” or read that yoga and meditation can help lower your cortisol levels, but what does that really mean? Cortisol is a hormone made by the ...

We dissect Cortisol Face,' separating actual hormonal imbalance from general inflammation, and evaluate the answer and the ...

Waking up unexpectedly during the night? Don't brush it off as normal. This could be your body's way of saying it's carrying more stress than you realise.

Moreover, excess cortisol can increase sodium retention, leading to fluid buildup in tissues. Fluid buildup can cause a ...