Touro University researchers have found that particles in the blood shuttle hormones through the body, including the brain.

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones play a major role in regulating metabolism, mood, ...

In the modern world, the human body is besieged by a silent category of chemicals that interfere with one of its most ...

Hormone replacement therapy (HRT) is a treatment for symptoms of menopause, including hot flashes, difficulty sleeping, muscle pain, and vaginal dryness. While people may gain weight while taking HRT ...

Experts explain the latest research.

Estrogen and progesterone are complementary reproductive hormones. Estrogen shapes everything from puberty to menstrual cycles to bone health, and progesterone is key to the second half of the ...

And what to do about it.

Your body temperature might seem like just another vital sign, but it quietly reveals more than most people realize. From metabolism to mood, fluctuations in your temperature can serve as a hidden ...