Article may be outdated

This article is 8 days old. Some details may have changed since publication.

Irish Examiner·4 min read·medium

Everything you need to know about cortisol

Everything you need to know about cortisol
AI Summary

Cortisol is a vital hormone that regulates stress responses, metabolism, and blood sugar, rather than being solely a 'stress hormone' to be feared. While chronic elevation can lead to health issues like sleep disruption and immune suppression, the body naturally fluctuates cortisol levels throughout the day.

Why it matters

This article corrects common health misconceptions propagated by social media, providing a scientific perspective on hormonal health.

Dive DeeperCreate a free account to unlock

Cortisol one of many hormones that help regulate how the body responds to stress Picture: iStock

    It is known as the stress hormone and often blamed for causing a long list of side effects. Social media will tell you that cortisol imbalances are linked to visible signs of ageing, anxiety, bloating, weight gain, joint pain, and insomnia. But how much of this is true, and do we really need to worry about having too much cortisol?

In healthy people, cortisol levels spike and drop throughout the day. It is often wrongly blamed for causing stress. In reality, it is one of many hormones that help regulate how the body responds to stress, and it is not solely responsible for the many effects associated with chronic stress.

Continue reading on Headlinne

Create a free account to read the full article.

Read full article →
healthscience

Get smarter about the news

Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.

Create free account

Already have an account? Sign in