What condition does the Cortisol test evaluate?

The Cortisol test evaluates adrenal disorders because cortisol is a hormone produced by the adrenal glands. This hormone is essential for various bodily functions, including the regulation of metabolism, immune response, and stress response. Abnormal levels of cortisol can indicate various conditions affecting the adrenal glands, such as Cushing's syndrome, Addison's disease, or adrenal tumors.

While thyroid function, ovarian function, and infertility relate to other hormones and bodily systems, they do not directly pertain to cortisol's role or its evaluation. This specific test is focused on understanding how well the adrenal glands are functioning in producing cortisol, making the evaluation of adrenal disorders the primary purpose for conducting a Cortisol test.