Phthalates are commonly used in plastics, and researchers have now tied them to developmental issues in toddler boys who were exposed to the chemical in the womb.
Men's testosterone levels remain pretty steady until age 70. After that, production of the male sex hormone starts to decline, new research indicates.
This begs the question: Is testosterone loss among seniors really a function of the normal aging process? Or might ...
Testosterone replacement therapy is safe for most men with heart problems who also have been diagnosed with a low testosterone disorder, a new clinical trial has concluded.
The trial found that testosterone replacement did not raise these patients' incidence of heart att...
The U.S. Food and Drug Administration is once again warning consumers to avoid muscle-building "supplements" that are anything but a safe alternative to steroids.
With more American men turning to testosterone therapy as a way to boost energy levels, build muscle and tackle erectile dysfunction, it's no wonder that web-based merchants have stepped into the breach, seeking to grab market share away from doctors and pharmacies.
Men with low testosterone levels may be more likely to have more severe illness when infected with COVID-19, according to a new study.
Treating men who have low testosterone with hormone therapy may reduce their risk of serious illness from COVID, researchers said, but i...
Hormone therapy is a common treatment option for prostate cancer, but it may increase the risk of death from heart disease, especially in older men, a new study finds.
Dr. William Dahut, a prostate cancer researcher and chief scientific officer for the American Cancer So...
One year of testosterone therapy for men with low levels of the hormone does not appear to increase their risk for heart problems, British researchers found.
"We were unable to find evidence ... that testosterone increases risks of mortality or cardiovascular and/or cere...
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...
Although Texas Gov. Greg Abbott has deemed it "child abuse," access to "gender-affirming" services cuts the odds of severe depression and maybe even suicide among transgender teens, a new study finds.
Investigators came to that conclusion after tracking the mental health...
TUESDAY, Jan. 18, 2022 (HealthDay Now) -- Advanced forms of hormone therapy are very effective at keeping prostate cancer in check, but they also can double a man's risk of falling into depression, researchers have found.
Prostate cancer patients treated with the latest ...
Transgender people get greater mental health benefits if they start gender-affirming hormone treatment when they're teens instead of waiting until they're adults, a new study finds.
"This study is particularly relevant now because many state legislatures are introducing ...
People who were exposed to a particular hormonal medication in the womb may have a heightened risk of cancer later in life, a new study suggests.
Researchers found the increased cancer risk among adults whose mothers had been given injections of a synthetic progesterone ...
What launches guys on serial sexual conquests and prompts solo activity among women?
It's testosterone, of course.
As the primary male sex hormone, it plays a leading role in the sexual development of guys. But folks often overlook the role it plays in female sexua...
Obese boys who lose weight may avoid fertility problems in adulthood, a preliminary study suggests.
Even short-term weight loss might partially reverse weight-related alterations in reproductive function, the researchers said.
Childhood obesity can have serious eff...
Transgender people have double the odds of dying early compared to folks whose identity matches the sex they were assigned at birth (cisgender), a long-term study finds.
And the added risk did not decrease over time, according to an analysis of data collected from more t...