Women’s reproductive rights in the U.S. are narrowing. Meanwhile, 46% of all pregnancies in the U.S. are unintended, pointing to the stark evidence of the enduring need for access to effective, ...

Male hormone levels maintain day-to-day stability while female hormones experience continuous changes throughout both the menstrual cycle and various life stages.

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Forbes contributors publish independent expert analyses and insights. Geri Stengel writes about the success factors of women entrepreneurs. Track your cycle with confidence — Natural Cycles pairs with ...

A new study shows that taking birth control pills can affect women’s memory. Shawn Nielsen, a graduate student in neurobiology and behavior at the University of California, Irvine, conducted a study ...

In the case of birth control, it’s especially hard to tell fact from fiction or legitimate medical concern from TikTok hot air.

In this retrospective cohort study, investigators assessed whether having stress-related psychiatric conditions influenced how the use of combined hormonal birth control affects the risk for major ...

Hormones, particularly estrogen and progesterone, control so much more than your monthly cycle. They influence mood, energy levels, metabolism, sleep, and even the appearance and texture of your skin.

Female sex hormones estrogen and progesterone fluctuate monthly across the menstrual cycle, affecting moods and energy levels ...

Menopausal weight gain is common, driven by hormonal changes and decreased muscle mass and energy expenditure. Hormone therapy is weight neutral and should not be used for weight loss; it may help ...

Managing endometriosis in patients with migraine requires individualization based on migraine subtype, vascular risk profile, and fertility goals.