Testosterone treatment significantly reduces mortality among men with Klinefelter syndrome. Researcher calls for changes in ...

More than half of all men with Klinefelter syndrome (KS) are unaware that they have the condition. Among those who do receive ...

When prostate cancer patients need therapy to reduce male hormone levels, delivering some of the treatment via a patch on the ...

Endocrinological research has estimated that as men age, natural levels of the male sex hormone testosterone can decline 50% between the ages of 20 and 80 years. This can cause a range of symptoms ...

Testosterone levels were determined using a kit based on a ... Data were evaluated by Shapiro–Wilk tests to confirm normality of distribution and by Grubb’s test to identify outliers. Statistical ...

Understanding when and why men outperform women, and under what circumstances that can change, is suddenly a fraught topic.

A gene producing a “super enzyme” (HSD17B2) regulates testosterone and creates three distinct male morphs in ruffs, each with unique mating strategies. This discovery could have therapeutic ...

Here is what to keep in mind if you are considering it. By David Dodge Testosterone therapy has exploded in recent years. Celebrities, influencers and politicians now openly admit to using it.

but it’s worth asking to arrange a blood test. This can measure testosterone levels, as well as other markers like thyroid function, blood sugar, or cholesterol to rule out alternative causes.