Cortisol has been unfairly vilified for being linked to stress, but it is an essential hormone regulating bodily function. Dr London explains its influence.

Cortisol is often blamed for a range of health issues, but Dr Jeremy London, a cardiothoracic surgeon, challenges this view.

Chronic stress can elevate heart risks, disrupt sleep, and weaken immunity. Learn how long-term stress harms the body and ...

Total testosterone measures the full amount of the hormone in your blood, while free testosterone represents the small, ...

Whether blood sugar spikes or drops suddenly, patients with diabetes should be armed with an understanding of what to do.

This article was reviewed by Lynn Marie Morski, MD, JD Key Takeaways: It’s common for sleep issues to increase during ...

A cheeky, science-backed look at how testosterone, oestrogen, dopamine and stress hormones shape libido. Clear tips, myths busted, and practical fixes.

The same key behaviors have been shown to help virtually everything,” said Stanford epidemiologist professor Abby King.

If the job feels big, consider calling for help. As Amodio notes, a professional organizer can help clear the clutter and ...

If your dog spends more time trying to stay out of the way, isolating himself from the family or his owner, there’s a chance ...

Aging impeccably is about nurturing habits that help you feel alive and confident. The people who stay vibrant well past ...