Cortisol


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Cortisol


Cortisol is a hormone produced by the adrenal glands, which are located just above the kidneys. Cortisol affects almost every organ in the body and is important for body functions such as breaking down glycogen and fat for energy, managing stress, and maintaining blood pressure.

Cortisol levels increase when the pituitary gland in the brain releases another hormone called adrenocorticotropic hormone (ACTH). Cortisol levels also rise during times of stress.

Credits


Author Caroline Rea, RN, BS, MS
Editor Maria Essig
Associate Editor Tracy Landauer
Primary Medical Reviewer Caroline S. Rhoads, MD - Internal Medicine
Specialist Medical Reviewer Alan C. Dalkin, MD - Endocrinology
Last Updated July 28, 2008

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Last updated: July 28, 2008
Author: Caroline Rea, RN, BS, MS
Reviewed By: Caroline S. Rhoads, MD - Internal Medicine, Alan C. Dalkin, MD - Endocrinology
Editors: Maria Essig, Tracy Landauer

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