Although it also performs some functions in men, estrogen, the main female sex hormone, is involved in a myriad of processes, ...

Women are dramatically more likely than men to suffer from irritable bowel syndrome (IBS), a chronic condition causing ...

UCSF researchers showed that estrogen can turn on pain signals in the gut, offering new insights into conditions like ...

"Instead of just saying young women suffer from IBS, we wanted rigorous science explaining why," said co-senior author Holly Ingraham, PhD.

Previous research has shown that many more women than men have the chronic condition, known as IBS, that causes abdominal ...

Male hormones regulate bodily functioning. These chemical messengers influence energy, mood, muscle, fat, health, and overall ...

Here’s a guide to the many ways this midlife transition can affect your body, top to bottom — and what you can do about it.

Drinking coffee, even in modest amounts, providing 80–120 milligrams (mg) of caffeine, can increase cortisol (the stress hormone) levels by up to 50% above baseline. This spike is temporary and tends ...

Below, trainer Bobby Maximus shares a science-backed plan to get rid of visceral fat and lose your stubborn belly without taking extreme measures. Related: Bodybuilder & Fitness Coach Reveals the Key ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Having bloodwork done is like getting the inside scoop on your health. But if your panel comes back with ...