Some symptoms of high cortisol levels include weight gain, skin changes, and muscle weakness. Learn more about the symptoms ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Cortisol is the Lisa Rinna of hormones—involved in everybody’s business and always getting blamed for the ...

A simple haircut may reveal more than just split ends. By testing for the stress hormone cortisol, which is stored in hair, ...

Hatty Willmoth is a Newsweek food and nutrition reporter based in London, U.K. She has covered special diets, gut health and functional medicine extensively. Hatty joined Newsweek in 2024 from the ...

Cortisol has become a buzzword on social media over the past few years, and right alongside that, we have "cortisol face." Also known as a "moon face," the term describes a swollen or puffy face ...

If you've been on social media recently, chances are you've heard about "cortisol face," a term to describe facial swelling or puffiness, allegedly caused by high levels of the stress hormone cortisol ...

Long-term stress levels, measured through hair samples, may provide important clues about mental health risks in children ...

Cortisol is a hormone that naturally occurs in your body, but can cortisol supplements really reduce stress? We asked experts to find out. Joshua Cox-Steib is a sociologist and freelance writer. He ...