Men experiencing fatigue, low libido or mood changes with age often wonder whether andropause could be the cause. Doctors ...

Knowing when to seek testing and what a workup involves can be the difference between managing symptoms early and living with them unnecessarily. Doctors stress that this is not a self-diagnosis.

A retired military commander on Monday unfurled a laundry list of misdeeds by Defense Secretary Pete Hegseth in a grim ...

The path to a diagnosis is more standardized than most men realize, and the guardrails around testosterone replacement ...

Many of those who underwent experimental medical "treatments" to make their bodies resemble those of the opposite sex later ...

Testosterone has become a cultural shorthand for a particular type of conservative masculinity,:" says Josh Olds.

During a recent visit to a Navy ship, Defense Secretary Pete Hegseth reportedly became angry after seeing sailors with facial hair.

Testosterone is tied to muscle mass, but in healthy men, it doesn’t track with actual strength — training, sleep and ...

Many people take medicine to lower their cholesterol as they get older because high cholesterol can quietly build up inside ...

Hegseth’s answer to the very real problems facing the military is a good dose of macho pseudoscience: more testosterone.

Reyes is presiding over one of the main lawsuits challenging the Pentagon's transgender ban, which she ruled last year was ...