INDIANAPOLIS -- Higher levels of neonatal hair cortisol, a measure of fetal cortisol production in the third trimester, may have a negative effect on sleep health among infants, according to a ...

Your body produces cortisol as its primary stress hormone, which enables you to handle stressful situations, while following ...

Sleep is a fundamental pillar of health, and hormones play a crucial role in regulating it. One such hormone, cortisol, is often associated with stress, but its function extends beyond that. Cortisol ...

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 ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Hair cortisol collected from 70 newborns, with sleep ...

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 ...

Let’s be honest: we live in a world that loves grit. Keep going, don’t give up, power through — those are the messages ...

Cortisol levels in late pregnancy can predict the sleep of infants, according to a new study to be presented at the SLEEP 2023 annual meeting. Results show that newborns with higher levels of cortisol ...

Morning anxiety feels like it comes out of nowhere, but psychologists say it usually has a very clear source. Here are the ...

A wellness drink nicknamed the “cortisol cocktail” has gone viral on TikTok as creators claim it reduces stress, restores energy, and balances hormones — but what do doctors say? Cortisol is often ...

Rachael Link is a registered dietitian and health writer based in San Francisco. She completed her undergraduate degree at the University of Central Missouri and holds a master’s degree from New York ...