Low testosterone in men linked to CVD risk

Featured Article Academic Journal Main Category: Men's Health Also Included In: Cardiovascular / Cardiology;Heart Disease Article Date: 28 Sep 2013 - 0:00 PDT

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Men with low testosterone levels may be at higher risk of cardiovascular disease, according to a study review published in the Journal of Clinical Endocrinology and Metabolism.

Testosterone is a male sex hormone, important for maintaining sperm production, sex drive and bone health. Low testosterone levels have been found to cause increases in body fat, as well as loss of muscle bulk and body hair.

But now, researchers from Ghent University Hospital in Belgium have found that low testosterone levels may also be linked to a higher risk of developing or dying from cardiovascular disease.

To arrive at their findings, the research team examined previous studies that analyzed cardiovascular disease and testosterone levels between 1970 and 2013.

The review of the studies revealed modest evidence that low testosterone levels are linked to an increased risk of cardiovascular disease.

However, the researchers note there was little evidence of a link between low testosterone and artherosclerosis - the hardening and narrowing of the arteries that can lead to heart attacks and strokes, and there was no evidence of a specific link between heart attacks and testosterone levels.

Johannes Ruige, of Ghent University Hospital and lead study author, explains:

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Low testosterone in men linked to CVD risk

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