Researchers observe how fluctuations in ovarian hormones shape the structure and function in the mouse hippocampus, with ...

Testosterone blockers are taken alongside estrogen, the primary female sex hormone. In addition to promoting characteristic female traits (like breasts and pelvic bone structure), estrogen also ...

Everyone has heard of menopause but what about its long-neglected male cousin, andropause? Men also experience hormonal ...

Testosterone for low libido in postmenopausal women not taking estrogen. N Engl J Med 2008;359:2005-2017. Therapy with a testosterone patch placed on the abdomen and delivering 300 µg daily ...

People assigned female at birth produce testosterone but in lower quantities and have higher levels of estrogen, another hormone. Having optimal levels is also important throughout adulthood.

Before menopause, females produce three times as much testosterone as estrogen (although this is still much lower than males). However, as females age or undergo procedures like oophorectomy ...