The relation between endogenous testosterone concentrations and health in men is controversial. The authors examined the prospective relationship between endogenous testosterone concentrations and mortality due to all causes, cardiovascular disease, and cancer in 11,606 men aged 40 to 79 years. They found that endogenous testosterone concentrations are inversely related to mortality due to cardiovascular disease and all causes. Low testosterone may be a predictive marker for those at high risk of cardiovascular disease.
11 December 2007
A study undertaken in 14,000 men found that obese men have more blood so the concentration of prostate-specific antigen (PSA), a marker for the disease, is lower. This may explain why obese men seem to have more aggressive cancers, as tumours may be missed.
Thus body weight must be taken into account when assessing PSA results.
Full story: BBC News
As part of a new BBC3 science series we’re looking for men that are suffering from sexual dysfunction and sexual health problems who would be happy to take part in an interview on camera.
We’re also looking for couples currently trying to conceive a baby.
If you would be happy to participate, please email [email protected]