New research published in The Journal of Clinical Investigation argues that Alzheimer’s may begin much earlier than ...

There is better clarity on the benefits and risks of estrogen and progesterone for women of a certain age. Women are also ...

A new study reveals the surprising impact women’s’ sex hormones have on things like attention, anticipation and ...

Microglia (immune cells) and the RANK protein are essential for triggering puberty and maintaining fertility in the brain.

Lifestyle choices like diet, hydration, exercise, and smoking habits can significantly impact kidney health and function.

The kick-off signal for puberty begins in the brain. Specifically, in the hypothalamus, where specific neurons release a ...

Women who previously had endometrial cancer and used vaginal estrogen therapy did not have higher risk for cancer recurrence ...

Migraines are often dismissed as "just headaches," but for millions of women they are a serious neurological condition that can significantly disrupt daily life. Beyond intense head pain, migraines ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’ve ever had a hunch your hormones were off, that might be because you’ve been hearing about it ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." First, know this: “Our hormones fluctuate on purpose—they’re not meant to stay the same every day,” says ...

Hormones act as powerful chemical messengers that regulate nearly every function in a woman's body, from menstrual cycles and metabolism to emotional wellbeing, sleep and energy levels. When these ...

The MarketWatch News Department was not involved in the creation of this content. TORONTO, Jan. 19, 2026 /CNW/ - Science&Humans, a Canadian healthcare technology company that pioneered hormone health ...