Men with higher testosterone levels produce body odors that others rate as more dominant, according to research that reveals how humans may communicate social status through scent. The study, ...

The connection between testosterone and well-being is weaker than many people think. Although there are clear health ...

We often use voice or body language to communicate this. Imagine a politician with a slow, booming voice, expanding their chest and extending their arms, quickly asserting authority over their ...

Technically, yes, testosterone is a steroid hormone. But it’s not the kind of steroid that gets high-performing athletes stripped of their titles. Rather, testosterone replacement therapy (TRT) is a ...

Dr. Jamin Brahmbhatt is a urologist and robotic surgeon with Orlando Health and an assistant professor at the University of Central Florida’s College of Medicine. You’re feeling unusually tired and ...

Spinal and Bulbar Muscular Atrophy (SBMA) is a rare inherited disease that causes progressive muscle weakness and wasting in ...

Testosterone is often reduced to one thing, sexual health. But that’s only a part of the picture. This hormone plays a role ...

Polycystic ovary syndrome, or PCOS, affects as many as 18% of all childbearing-age women. The condition occurs when a woman's ...

This article was reviewed by Kelly Brown, MD. Whether you played a sport in high school, college or even at the professional ...