One of Ukraine's best-known athletes has been provisionally suspended in a doping case involving testosterone.

Everyone has heard of menopause but what about its long-neglected male cousin, andropause? Men also experience hormonal ...

Boys born to mothers who have polycystic ovary syndrome (PCOS) or who have higher levels of testosterone during the third ...

Joe Biden's prostate cancer, marked by a high Gleason score and bone metastasis, is likely to be hormone-sensitive. Experts ...

Topical testosterone therapy does not significantly improve functional outcomes beyond supervised exercise training in older women recovering from a hip fracture, according to a study published online ...

Testosterone tends to drop 1% per year after the age of 40 in men, but a nurse says obesity and endocrine disruptors are ...

A new male contraceptive YCT-529 shows promise with a nonhormonal approach, preventing sperm production without altering ...

A new randomized clinical trial found that combining testosterone therapy with exercise training did not significantly improve long-distance mobility in older women recovering from hip fracture. The ...

Six doctors who specialize in prostate cancer discuss what President Biden's recent diagnosis does and doesn't mean for his ...

The future is bright for prostate cancer research. It's glowing, in fact, thanks to new tools that combine the eye-catching ...

Doctors not involved in Biden's care said his diagnoses shows the challenges of screening for prostate cancer.