Researchers found women face a sharp “physiological cliff” before menopause, though hormone therapy may help ease the impact.

Estrogen. Progesterone. Testosterone. Cortisol. If it feels like hormones are suddenly everywhere — in your social feeds, your group chats, and maybe even your 1 a.m. Google searches — you’re not ...

Can more testosterone help people who do not have low levels? Some patients want it, physicians say it sometimes works, and ...

Three recent studies looked at menopause hormone therapy and the brain. In a study of 260 people, the share with severe mood ...

Estrogen and ADHD share an inverse relationship — as hormone levels drop after ovulation, ADHD symptoms like emotional dysregulation and executive ...

The final menstrual period is preceded by abrupt "cliff-like" biological changes across multiple body systems, some of which show early signs more than a decade beforehand, according to research ...

A clear record of what changed can help your doctor decide what happens next.

For more than 20 years, women have been told to be cautious about hormone replacement therapy (HRT). That conversation began ...

In the final instalment of our six-part menopause series, we look at why hormones can put you on an emotional rollercoaster.

Release of human growth hormone during sleep is significantly related to slow, synchronized stages of sleep and therefore would seem to be controlled by related neural mechanisms. When sleep-waking ...