News

High androgen levels were linked with low pregnancy rates in polycystic ovary syndrome. The findings may provide information to improve infertility treatment in patients with the condition.

Within NIH, NICHD leads research focused on women’s health “below the belt.” This includes addressing a spectrum of gynecological and reproductive health issues, from endometriosis to pelvic floor disorders.

The Division of Intramural Research provides fundamental knowledge about the nature and behavior of living systems through basic, clinical, and population-based research.

A group of experts led by NICHD has proposed a new anatomic model of the ovary and recommended standardized nomenclature to describe its major features.

Read about NICHD’s research findings and activities from 2020.

NICHD has supported gynecologic and reproductive health research for decades. Learn more about its leading role in menstruation research.

Polycystic ovary syndrome, an infertility disorder affecting at least 15% of reproductive-age women, may have at least two different subtypes, suggests a study funded by the National Institutes of Health. The findings could provide important information on the possible causes of PCOS and for developing more effective ways to treat the condition.

Children born to women with polycystic ovary syndrome (PCOS) may be at higher risk for anxiety, attention-deficit/hyperactivity disorder (ADHD), and behavioral problems, compared to children whose mothers do not have the infertility disorder, according to National Institutes of Health researchers.

Scientists and engineers are pioneering new tools and methods to advance healthcare in revolutionary ways. Learn about emerging technologies funded by NICHD.

The Gynecologic Health and Disease Branch recently published its scientific vision. The document summarizes its research themes, which provide direction for future research.

Hormonal changes in women with polycystic ovary syndrome (PCOS), a common condition that contributes to infertility, may alter their intestinal microbe populations, according to an NICHD-funded study.

NICHD had a very productive year in 2016. Staff responded quickly to Zika virus and led the effort to develop the NIH Research Plan on Rehabilitation. The following snapshots are examples of the many advances made possible by NICHD this year.

NICHD Director Dr. Diana Bianchi shares some thoughts about joining NICHD.

Women with polycystic ovary syndrome (PCOS) may store fat differently than women who don’t have the common infertility disorder, according to a study funded by the National Institutes of Health.

A subgroup of women with polycystic ovary syndrome (PCOS), a leading cause of infertility, may produce excess adrenal hormones, according to an early study by researchers at the National Institutes of Health and other institutions.

Overweight and obese women with polycystic ovary syndrome (PCOS) may have a greater chance of becoming pregnant if they lose weight before beginning fertility treatment, according to an analysis of two studies funded by the National Institutes of Health.

During National Infertility Awareness Week 2015, Dr. Alan Guttmacher explores the latest research in an article in the Huffington Po

This August, we focused on pregnancy—providing information, tips, and resources, plus a chance for members of the public to chat with experts over a Twitter #pregnancychat.

Aspirin is generally not recommended during pregnancy, as it can lead to bleeding problems for both mother and baby. But for some women, the benefits of a daily low-dose aspirin after the first trimester may outweigh the risk.

The drug letrozole appears to be more effective than the standard drug clomiphene for helping women with polycystic ovary syndrome (PCOS) to achieve pregnancy, according to a large study from a research network supported by the National Institutes of Health.