Cortisol: The "Stress Hormone"

This critical hormone is released in response to stress.

The hormone cortisol, which is released in the body during stressed or agitated states, has gained widespread attention as the so-called "stress hormone." But this hormone is more than a simple marker of stress levels- it is necessary for the functioning of almost every part of the body. Excesses or deficiencies of this crucial hormone are also lead to various physical symptoms and disease states.

Cortisol is a steroid hormone made in the adrenal glands, which are small glands adjacent to the kidneys. Among its important functions in the body include roles in the regulation of blood pressure and cardiovascular function as well as regulation of the body's use of proteins, carbohydrates, and fats.