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Obstetrics & gynecology news

Prenatal iron deficiency leaves lasting changes in the developing brain

During the first weeks of pregnancy, developing cells are already laying the foundation for the brain. Iron plays a major role in the organization and shaping of cells during this stage of gestation. Epidemiological studies ...

'Digital twins' of immune system in pregnancy identify drugs to prevent early labor

Researchers have identified two common drugs that may, when given together during pregnancy, prevent premature births. The finding is the fruit of a new Stanford Medicine–led, artificial intelligence–powered technique for ...

Menopause and exercise: Experts share what works

Hot flashes and night sweats tend to dominate conversations about menopause, but some of the most important changes are harder to see—muscle slowly gives way to fat, bones lose density and the body needs fewer calories to ...

Hot days linked to fewer births, two new studies find

Hot weather is associated with fewer babies being born in France and Italy, according to two new studies. Each day with an average temperature of 25°C (77 degrees Fahrenheit) or above was linked to about 360 fewer births ...

WHO experts recommend HPV shot for girls aged 4–8

The World Health Organization's vaccine experts recommended Tuesday that countries consider routine vaccination against HPV in girls as young as 4, provided it helps improve lagging vaccine coverage.

Smoking may affect fertility in both men and women

New research has shed light on how exposure to cigarette smoke could affect reproductive health in both men and women, identifying changes in biological processes involved in ovarian function and sperm production.

PMOS/PCOS may be linked to Alzheimer's disease and dementia

Alzheimer's disease and dementia may be more common in women with polyendocrine metabolic ovarian syndrome (PMOS), formerly known as polycystic ovary syndrome (PCOS), according to a review of existing evidence published in ...

Menstruation invisible to homelessness support services

Stigma, male-centric systems and structural neglect have rendered homeless women's menstrual health largely out of sight and out of mind, according to the authors of a study by the University of Southampton.

Empathy can help make maternity care safer—here's how

Poppy Russell lived for just 12 hours. She died in April 2021 at the Princess Royal Hospital in Telford after suffering a brain injury during birth. An inquest concluded that her death was preventable.

New research reveals the remarkable complexity of human milk

Two major international studies are providing new insight into how human milk is regulated, showing that some components respond to maternal nutrition, while others remain stable or reflect biological processes involved in ...