Jennifer Wirth is a professional writer and SEO specialist with a focus on health, wellness, parenting and beauty. She holds a bachelor’s degree in chemical engineering and is passionate about ...

I never expected to get my hormone levels checked at CES 2026, let alone with my iPhone, but then this huge tech show is full ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." “I want to empower women to take care of their own health, but checking and monitoring hormone levels all ...

“We started as a vaginal pH tracking liner for your panties that would change color with vaginal discharge,” Vivoo CEO and ...

Do you know what your hormone levels are? Should you? Your body is home to more than 50 hormones — chemical messengers that compose the endocrine system — and hormonal changes may reflect any number ...

Estradiol is the most potent form of estrogen. Now, researchers have developed a way to monitor estradiol levels by detecting it in sweat. Estradiol plays a major role in female health and fertility; ...

Amy Mackelden is a freelance writer living with multiple sclerosis, ADHD, PCOS and anxiety. She's written about health and wellness for Healthline, The Paper Gown, SingleCare, the MS Society and ...

Across the internet, a biological scapegoat has emerged for almost any mysterious medical symptom affecting women. Struggling with chronic fatigue, hair loss, brain fog, or dwindling sex drive? When ...

Total testosterone measures the full amount of the hormone in your blood, while free testosterone represents the small, ...

Starting around age 40, many men notice the first physical changes that may be related to their hormone levels: Energy wanes ...