Hormones can be helpful heroes, supporting the immune system and a healthy sleep-wake schedule. But they can also be culprits of frustrating body issues, like excess weight that won’t come off despite ...

Hormones are the body’s chemical messengers. They act on various tissues and organs in the body to change their behavior. For example, the hormone prolactin stimulates the production of breastmilk.

Months after feds lift FDA's strongest safety alert against HRT, demand for menopausal relief has spawned a shortage.

A growing understanding of how “reproductive” hormones sculpt the brain could transform the management of neurological conditions. Credit...Yuko Shimizu Supported by By Rachel E. Gross Estrogen is the ...

If you’re a woman in your forties or fifties, you’re probably no stranger to the flood of advice and solutions flying at you from every corner of the internet about balancing your hormones. But what ...