WASHINGTON (Reuters) - Estrogen fuels feelings of power and competition in women in much the same way testosterone does in men, researchers said on Wednesday in a study that shows the need to win is ...

Estrogen is not just a female hormone—it plays a crucial role in men’s bone health, sexual function, mood, and heart health ...

Lower-than-normal levels of sex hormones can increase the risk of shoulder injuries in men and women, according to a new study. The research conducted at the University of Utah, specifically examined ...

Lower levels of sex hormones might be tied to tears of the shoulder's rotator cuff in men and women, a new study suggests. Among women with low levels of estrogen, researchers found the odds of a ...

Does the weather affect your sex drive Expert explains how sunlight temperature and hormones like serotonin and testosterone ...

In the early 2000s, hormonal treatments for menopause fell out of favor, but they appear to be rebounding with a notable focus. People think of hormonal treatments as replacing diminished levels of ...

The world may be getting over the idea that men are from Mars and women from Venus, but public perception still holds that testosterone is the male hormone, and estrogen, the female. That can make the ...

During perimenopause and menopause, hormones like testosterone can dip, leading to a cascade of symptoms ranging from low energy and mood swings to hair loss. Many women may not realize that ...

Hormones are messages that travel through the bloodstream to relay instructions to the body that control many functions. They are often prescribed in situations where our bodies are not providing ...

Photo credit: Shutterstock.com / Prostock-studio. You’ve tried the fancy lingerie. You’ve read the relationship advice. You’ve even scheduled “date nights” in your calendar. But something still feels ...