Testosterone is more important that sex drive\libido, erections, and energy levels. A new study has documented low testosterone and testosterone that is the lower limits of normal may be associated with depression.
The study from the George Washington School of Medicine and Health Sciences in Washington, DC. included 200 adult men, who were referred for borderline total testosterone levels between 200 and 350 ng/dL. Doctors typically treat men for hypogonadism or low T if they have symptoms of low testosterone and their testosterone levels are below 300 ng/dL.
The results show that more than half (56%) of the men had depression or depressive symptoms, which is significantly higher than rates seen in general populations. A recent survey of US adults found that 6% of those who are overweight or obese were depressed. One-quarter of the men used antidepressants.
Also worth noting, the men had high rates of overweight or obesity and physical inactivity. Common symptoms were erectile dysfunction, decreased libido, fewer morning erections, low energy, and sleep disturbances.
The study authors concluded that clinicians should consider screening for depression/depressive symptoms and overweight and unhealthy lifestyle risk factors in men referred potential hypogonadism.”
Testosterone replacement therapy can improve the signs and symptoms of low testosterone in these men who have documented low testosterone levels.
The researchers published their results online on July 1, 2015 in the Journal of Sexual Medicine.