Back pain is one of the most common chronic diseases in the world. Recent research reveals how much time you should spend ...

We also know that within normal ranges, testosterone levels are not strongly predictive of aggression. In the amygdala, a ...

Testosterone is a hormone that supports muscle mass, bone strength, mood, cardiovascular health, and intimate health. Low testosterone can contribute to symptoms like fatigue, … ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones like insulin, cortisol, thyroid hormones, and ...

The reality is that there is currently no FDA-approved testosterone product for women — and the only concrete evidence that testosterone might improve low libido applies to postmenopausal women. Even ...

Hot flashes, night sweats and fatigue often get the spotlight, but there can be several other surprising signs of menopause — ...

Q. I would like to know more about the use of testosterone replacement in men. My understanding is that a recent large-scale study showed that men using testosterone replacement therapy did not have ...

Q. I would like to know more about the use of testosterone replacement in men. My understanding is that a recent large-scale ...

Viral “T maxxing” videos urge young men to boost t. Here is why taking hormones without a medical need carries serious health ...

Given the complexity of our sexual health, it’s probably helpful to stop hoping there will be a single magic pill or potion ...