Current Urology Reports

, Volume 8, Issue 6, pp 467–471 | Cite as

Testosterone, diabetes mellitus, and the metabolic syndrome

Article

Abstract

Metabolic syndrome is characterized by insulin insensitivity, central obesity dyslipidemia, and hypertension. It is recognized as a risk factor for cardiovascular disease in men; by the time metabolic syndrome is diagnosed, however, most men already have entrenched cardiovascular disease. A reliable early warning sign is needed to alert physicians to those at risk for metabolic syndrome and cardiovascular disease. Low serum testosterone level has emerged as a reliable prognosticator of metabolic syndrome in men whose testosterone deficiency is genetic (Klinefelter syndrome), iatrogenic following surgery for testicular cancer, pharmacologically induced by gonadotropin-releasing hormone during prostate cancer treatment, or a natural consequence of aging. One third of men with type 2 diabetes mellitus are now recognized as testosterone deficient. Emerging evidence suggests that testosterone therapy may be able to reverse some aspects of metabolic syndrome.

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Copyright information

© Springer Science+Business Media, LLC 2007

Authors and Affiliations

  1. 1.Department of MedicineBeth Israel HospitalBostonUSA

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