Cortisol is the stress and steroid hormone produced and secreted by adrenal glands that play an important role in controlling the metabolism, blood sugar and inflammation. It is released at high levels during an emergency. It also slows down certain functions during the flight-or-fight response.
Cortisol - The Stress Hormone
Cortisol is a stress hormone because of its connection to the stress response. Please read the article to learn more details.

Stress Migraines and Cortisol: Understanding the Link and Prevention Tips
A stress hormone called cortisol can play an important role in triggering and even worsening migraines. How? Let's see.
Link Between Cortisol Levels and Breastfeeding - Connection and Importance
Maternal stress and cortisol levels can impact breastfeeding outcomes. Read below to learn about the same.
Plasma Cortisol and Atrial Fibrillation - Risk Factors
Patients with elevated plasma cortisol levels (Cushing syndrome) frequently experience atrial fibrillation, cardiac arrhythmias, and associated risk factors.
Women’s Daily Hormone Cycle
Women's daily hormone cycle refers to the natural fluctuation of hormones in a woman's body that occurs daily. Read below to know more about it.
Cortisol Test- Use, Procedure, and Result
The cortisol test is used to identify medical issues that trigger abnormal cortisol levels. Read below to know more.
ACTH Test - An Overview
The ACTH test measures ACTH levels in the blood and helps detect various medical conditions related to pituitary and adrenal gland function.