Low testosterone or testosterone deficiency, also known as hypogonadism, is a condition in which patients develop symptoms.

More and more doctors, with little supporting evidence, are now prescribing sildenafil and related drugs not only to ... to decreased sex drive. When low testosterone levels are well below normal ...

If you have ED and low testosterone, your healthcare provider might prescribe one of the following ED medications, either with or without treatment to raise your testosterone levels: These drugs ...

Congress wants a briefing on low testosterone interventions and testing in the military to understand an issue known as “Operator Syndrome.” ...

Vin Tangpricha, MD, PhD …Roughly, I would say about 25 percent of men over 45 may have low testosterone. Low testosterone levels have also been associated with decreased muscle mass ...