The female body runs on a well-balanced combination of hormones. Estrogen regulates the menstrual cycle and ovulation. Meanwhile, progesterone prepares the body for a potential pregnancy by thickening ...

Male hormone levels maintain day-to-day stability while female hormones experience continuous changes throughout both the menstrual cycle and various life stages.

Hormone replacement therapy (HRT) is a medical treatment that aims to alleviate the symptoms of menopause by replenishing hormones like estrogen and progesterone, which naturally decrease as women age ...

Please provide your email address to receive an email when new articles are posted on . Among women with cystic fibrosis, potentially important hormone fluctuations were associated with changes in ...

Hormone therapy is widely used to treat menopausal symptoms such as hot flashes and night sweats. But scientists have long ...

Vaginal bleeding during pregnancy can be a sign of an impending miscarriage. Doctors sometimes prescribe progesterone, a hormone essential to a healthy pregnancy, to prevent miscarriage. New research ...

Female hormones can suppress pain by making immune cells near the spinal cord produce opioids, a new study from researchers at UC San Francisco has found. This stops pain signals before they get to ...

Extended estrogen exposure and longer-term hormone therapy was shown to benefit cognitive function among postmenopausal women, according to a new study. Extended estrogen exposure and longer-term ...

Dozens of glands are pumping out various hormones all the time. No hormone is inherently good or bad: The stress hormone (cortisol) helps us maintain normal blood pressure and circulation, but can ...

Hormones can be tough to deal with. We know we need them for our bodies to operate; they work nonstop to control all aspects of our physical health, but these chemical messengers also shake up our ...