Cortisol - Wikipedia
Cortisol is a steroid hormone in the glucocorticoid class of hormones and a stress hormone. When used as medication, it is known as hydrocortisone. Cortisol is produced in many animals, mainly by the …
Cortisol: What It Is, Function, Symptoms & Levels
Feb 14, 2025 · Cortisol is a steroid hormone that your adrenal glands (the glands on top of your kidneys) make. Cortisol affects several aspects of your health and helps regulate your body’s response to stress.
Cortisol: What It Does & How To Regulate Cortisol Levels - WebMD
Dec 13, 2022 · Think of cortisol as nature’s built-in alarm system. It’s your body’s main stress hormone. It works with certain parts of your brain to control your mood, motivation, and fear.
Cortisol: What It Is, Functions, Associated Conditions
Oct 21, 2025 · Cortisol is a stress hormone made by the adrenal glands that helps control your mood, metabolism, and immune response. High cortisol levels can lead to health problems like heart …
11 Natural Ways to Lower Your Cortisol Levels - Healthline
Jan 29, 2024 · High levels of the stress hormone cortisol can cause various problems. Learn 11 diet and lifestyle tips to help lower your cortisol levels naturally.
Cortisol: Definition, Levels, and How to Control It
Dec 4, 2025 · Key Takeaways Cortisol is a hormone that helps the body respond to stress and perform daily functions. High cortisol levels for a long time can cause health problems like high blood …
Cortisol: What It Is and How To Control It - Health
Dec 20, 2025 · The hormone cortisol regulates your stress response, metabolism, and immune functions. Too much or too little cortisol may be a sign of an underlying condition.