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

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 ...

Testosterone is one of the few hormones that’s broken out of biology textbooks and into the popular consciousness. For years it has been a shorthand for all things stereotypically male—ever notice how ...

This talk breaks down what testosterone actually does to the body and the brain, and why it plays a massive role in shaping sex differences. The speaker explains how male-typical behaviors—like rough ...

About The Study: During 2012 to 2023, the prevalence of injecting methamphetamine only or both methamphetamine and opioids increased significantly among people who inject drugs entering treatment, ...

Understanding what it means to “boost testosterone” isn't always easy. The hormone is something we’re all probably aware of but not entirely sure about. Aside from being responsible for facial hair ...

Cosentyx (secukinumab) comes as a subcutaneous injection under the skin or an intravenous (IV) infusion into a vein. Doctors may prescribe it to treat plaque psoriasis, psoriatic arthritis, and other ...

The Houston Chronicle is reporting on the growing popularity of testosterone therapy, and we want to hear from patients on the treatment. For men, testosterone is a hormone that maintains sex drive, ...

It has happened to many of us. While in the middle of work, a study session or just spending time with friends, your eyelid flutters for no apparent reason. At first, it may be nothing more than a ...