Skip to content

Asthma Health Center

Moms' Stress Tied to Kids' Asthma Risk

Long-Term Maternal Stress May Pose Asthma Risk for Children, Study Shows
Font Size
A
A
A
By
WebMD Health News
Reviewed by Louise Chang, MD

Jan. 15, 2008 -- Children's odds of developing asthma may be higher if their mothers are under long-term stress, a Canadian study shows.

The study included nearly 14,000 children born in 1995 in the Canadian province of Manitoba. Nearly 7% of the kids had been diagnosed with asthma by age 7.

The researchers focused on maternal distress, based on doctor visits, hospitalizations, and prescriptions for depression or anxiety any time from the child's birth until age 7. Pregnancy stress wasn't included.

Children of mothers with long-term stress (not just postpartum stress) were 25% more likely than other kids to develop asthma, regardless of other asthma risk factors, such as gender, urban or rural location, and neighborhood income.

Those risks were even steeper for children of stressed, high-income moms and for kids with at least one sibling.

The researchers aren't blaming stressed moms for children's asthma. And it's not clear how moms' stress affects kids' odds of developing asthma.

But the researchers conclude that "maternal distress in early life plays a role in the development of childhood asthma, especially if it continues beyond the postpartum period."

The University of Manitoba's Anita Kozyrskyj, PhD, and colleagues report their findings in the American Journal of Respiratory and Critical Care Medicine.

When Is Your Asthma Worse?

When Is Your Asthma Worse?

Take the WebMD Asthma assessment to get Personalized Action Plan

Start Now

Today on WebMD

Lung and bronchial tube graphic
5 common triggers.
group jogging in park
Should you avoid fitness activities?
 
asthma inhaler
Learn about your options.
man feeling faint
What’s the difference?
 
Madison Wisconsin Capitol
Slideshow
woman wearing cpap mask
Article
 
red wine pouring into glass
Slideshow
Woman holding inhaler
Quiz
 

Pollen counts, treatment tips, and more.

It's nothing to sneeze at.

Loading ...

Sending your email...

This feature is temporarily unavailable. Please try again later.

Thanks!

Now check your email account on your mobile phone to download your new app.

Man outdoors coughing
Article
Lung and bronchial tube graphic
Article
 
10 Worst Asthma Cities
Slideshow
runner
Article
 

WebMD Special Sections