Study finds link between acetaminophen use in pregnancy and behavioral problems in children

A pregnant woman.
(Image credit: iStock)

A new study published Monday in the journal JAMA Pediatrics found a link between acetaminophen, a pain reliever used by more than half of all pregnant women in the U.S. and Europe, and behavioral problems in children born to mothers who used it while pregnant.

Researchers found that compared to women who said they did not take acetaminophen at 18 weeks, those who did were 42 percent more likely to report hyperactivity in their children and 31 percent more likely to report conduct problems, the Los Angeles Times reports. For women who took acetaminophen at 32 weeks, they were 29 percent more likely than women who did not take it to report emotional difficulties in their child at age seven, and mothers who used the pain reliever even later in pregnancy were 46 percent more likely to have a child with a range of behavioral difficulties.

Subscribe to The Week

Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

SUBSCRIBE & SAVE
https://cdn.mos.cms.futurecdn.net/flexiimages/jacafc5zvs1692883516.jpg

Sign up for The Week's Free Newsletters

From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.

From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.

Sign up
To continue reading this article...
Continue reading this article and get limited website access each month.
Get unlimited website access, exclusive newsletters plus much more.
Cancel or pause at any time.
Already a subscriber to The Week?
Not sure which email you used for your subscription? Contact us
Catherine Garcia, The Week US

Catherine Garcia is night editor for TheWeek.com. Her writing and reporting has appeared in Entertainment Weekly and EW.com, The New York Times, The Book of Jezebel, and other publications. A Southern California native, Catherine is a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.