Subclinical Hypercortisolism: An Important, Unrecognized Dysfunction.

Abstract

While Cushing syndrome is rare, but well-recognized, subclinical hypercortisolism (defined as excessive cortisol secretion without the classic manifestations of Cushing syndrome) is significantly more common. Subclinical hypercortisolism contributes to several chronic diseases, such as diabetes, osteoporosis, sarcopenia and hypertension. The incidence increases with age and correlates with body load of environmental toxins such as bisphenol A (BPA). This editorial discusses prevalence, contribution to disease, causes, diagnosis, and intervention.