Birth Weight News and Research

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Standard doses of antidepressants during pregnancy appear to be safe, study suggests

Using a standard dose of antidepressants during pregnancy appears to be safe for the baby, suggests new research from the University of Oslo and Akershus University Hospital.

24 Feb 2026

Study reveals how meal skipping during teen pregnancy connects to mental health

A cross-sectional study of pregnant adolescents found that skipping meals, screen distraction during eating, and low dairy intake were associated with higher depressive symptom prevalence. Overall dietary diversity showed no significant relationship, and causality could not be established.

23 Feb 2026

Grant funds research on prenatal massage for maternal mental health

The Massage Therapy Foundation (MTF) announces the award of a research grant to University of Denver, Denver, Colo. The grant will support a three-year study entitled, "Prenatal Massage: A Complementary Approach for Maternal Health and Mental Health," led by Primary Investigator Galena Rhoades, PhD.

22 Feb 2026

Study reveals widespread prenatal exposure of babies to forever chemicals

Babies born between 2003 and 2006 were exposed to many more "forever chemicals" before birth than scientists previously understood, according to new research published in Environmental Science & Technology.

18 Feb 2026

SSRI use during pregnancy linked to gestational diabetes risk and early adaptation problems in newborns

An international team of researchers has found that the use of SSRI antidepressants during pregnancy is associated with an increased risk of gestational diabetes and early adaptation problems in newborns, even after taking maternal depression into account.

13 Feb 2026

Top early-life factors driving childhood food allergy

This study analyzes 190 research papers to uncover early-life predictors of food allergies in children, highlighting skin barrier health and family history.

12 Feb 2026

Breastfeeding and healthy infant diets may help lower obesity risk by age nine

nationwide Icelandic cohort study found that better alignment with infant nutrition guidelines was associated with lower odds of obesity at ages 6 and 9 years. Associations were inconsistent at younger ages, highlighting the complex and multifactorial nature of childhood weight outcomes.

11 Feb 2026

Cardiologists highlight overlooked heart risks across women’s lives

Heart disease remains the leading cause of death for women in the United States, yet awareness of cardiovascular risk—particularly among younger women and women of color—has stalled, even as rates of high blood pressure, diabetes, obesity, and high cholesterol continue to rise.

3 Feb 2026

Wildfire smoke in late pregnancy may raise autism risk

Prenatal exposure to wildfire smoke in late pregnancy may modestly raise autism risk in children, emphasizing the importance of safeguarding pregnant women.

23 Jan 2026

Is fluoridated water safe during pregnancy? Studies say yes

Research analyzing 11.5 million births finds no association between community water fluoridation and reduced birth weight, ensuring prenatal safety.

23 Jan 2026

AI predicts health outcomes for premature newborns from blood samples

An artificial intelligence-based tool can predict the medical trajectories of individual premature newborns from blood samples collected soon after they are born, a Stanford Medicine-led study has shown.

21 Jan 2026

Natural ovulation matches hormone therapy success in frozen embryo transfer

Natural ovulation before frozen embryo transfer is as effective as hormone treatment for achieving a healthy baby by vitro fertilization (IVF), finds a clinical trial from China published by The BMJ today.

21 Jan 2026

Study finds no safety or efficacy gap between paracetamol and ibuprofen for neonatal PDA

In a UK pilot randomized trial, intravenous paracetamol and ibuprofen showed no statistically significant differences in short-term efficacy or safety when used as rescue therapy for hemodynamically significant patent ductus arteriosus in very preterm infants. The study demonstrated high feasibility but was not powered to determine clinical superiority or equivalence between treatments.

21 Jan 2026

Community water fluoridation not associated with changes in birth weight

A new study from Columbia University Mailman School of Public Health finds that community water fluoridation (CWF) is not associated with significant changes in birth weight-a widely accepted indicator of infant health and a predictor of later-life outcomes.

20 Jan 2026

Breast milk shares beneficial bacteria with babies

Researchers examine the relationship between the maternal milk microbiome and infant gut microbiome.

14 Jan 2026

FDA panelists questioned antidepressants in pregnancy. But doctors call them a lifeline.

If you are pregnant or a new mother who is struggling with depression or anxiety, you can call or text the National Maternal Mental Health Hotline, 24/7: 833-TLC-MAMA (833-852-6262). Postpartum Support International can help connect you with a local mental health provider at 800-944-4773 or psidirectory.com.

15 Dec 2025

Negative health impacts caused by 'forever chemicals' linked to billions in economic losses

The negative health impacts from contamination by so called "forever chemicals" in drinking water costs the contiguous U.S. at least $8 billion a year in social costs, a University of Arizona-led study has found.

9 Dec 2025

Brain function discovery helps explain why childhood adversity raises metabolic disease risk in women

McGill University researchers have identified a brain function that helps explain why childhood stress raises metabolic health risks for some women later in life.

9 Dec 2025

Quality improvement project dramatically boosts iron deficiency screening in pregnancy

Within a year of initiation, a multidisciplinary project to improve screening and treatment for iron deficiency in pregnancy resulted in a sixfold rise in screening rates for iron deficiency in pregnant patients, a 20-fold rise in the number of intravenous (IV) iron infusions, and a significant improvement in median hemoglobin levels.

7 Dec 2025

Study opens up new perspectives for targeted care of women with gestational diabetes

An international research team led by the Medical University of Vienna has shown that continuous glucose monitoring (CGM) in women with gestational diabetes can reduce the risk of a newborn with above-average birth weight.

4 Dec 2025

Birth Weight News and Research

Standard doses of antidepressants during pregnancy appear to be safe, study suggests

Study reveals how meal skipping during teen pregnancy connects to mental health

Grant funds research on prenatal massage for maternal mental health

Study reveals widespread prenatal exposure of babies to forever chemicals

SSRI use during pregnancy linked to gestational diabetes risk and early adaptation problems in newborns

Top early-life factors driving childhood food allergy

Breastfeeding and healthy infant diets may help lower obesity risk by age nine

Cardiologists highlight overlooked heart risks across women’s lives

Wildfire smoke in late pregnancy may raise autism risk

Is fluoridated water safe during pregnancy? Studies say yes

AI predicts health outcomes for premature newborns from blood samples

Natural ovulation matches hormone therapy success in frozen embryo transfer

Study finds no safety or efficacy gap between paracetamol and ibuprofen for neonatal PDA

Community water fluoridation not associated with changes in birth weight

Breast milk shares beneficial bacteria with babies

FDA panelists questioned antidepressants in pregnancy. But doctors call them a lifeline.

Negative health impacts caused by 'forever chemicals' linked to billions in economic losses

Brain function discovery helps explain why childhood adversity raises metabolic disease risk in women

Quality improvement project dramatically boosts iron deficiency screening in pregnancy

Study opens up new perspectives for targeted care of women with gestational diabetes

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