Best Life: Woman’s stress impacts length of pregnancy up to 4 years before

Updated: Apr. 23, 2021 at 3:04 PM CDT
Email This Link
Share on Pinterest
Share on LinkedIn

LOS ANGELES, Calif. (Ivanhoe Newswire)— Every year in the United States, 380,000 babies are born before the 37th week of pregnancy.

Prematurity can create life-long health complications affecting the lungs, the brain, and the heart.

Now, a team of researchers has found a woman’s level of stress even before she gets pregnant can have serious consequences for her baby.

Smoking, excess weight, high blood pressure, or diabetes during pregnancy are all known risk factors for premature birth.

For years, stress has also been on the list but now researchers are looking at the impact of stress before conception.

More | CDC releases new data about COVID-19 vaccination in pregnancy, says it’s safe

“Moms who were experiencing heavy stress before they even became pregnant, had shorter gestation, shorter pregnancies,” shared Christine Dunkel Schetter, PhD, professor pf psychology at University of California, Los Angeles.

Professor Dunkel Schetter and her research team at UCLA surveyed 360 mothers about their general stress or perceived stress levels.

They also asked about environmental stressors including money worries, job loss, lack of food, parenting challenges, and interpersonal violence.

They found that a woman’s stress—up to four years before conception—impacted the length of her pregnancy.

“So, it certainly is surprising to be able to show that you can go that far back and affect an outcome of a nine-month pregnancy,” explained Dunkel Schetter.

The researchers say the findings suggest women need mental health and wellness support well before becoming pregnant to protect the health of their future families.

The researchers found women who were exposed to the highest and lowest amounts of stress in their environments had the shortest pregnancies.

While women who had moderate amounts of stress before conception had the longest pregnancies.

The researchers say women exposed to moderate stress may have developed effective coping strategies.

Contributors to this news report include: Cyndy McGrath, Executive & Field Producer; Roque Correa, Editor.

To receive a free weekly e-mail on Medical Breakthroughs from Ivanhoe, sign up here:

Copyright 2021 WMC. All rights reserved.