GungnirSniper writes:
"The Journal of the American Medical Association, Pediatrics, has found that use of acetaminophen (paracetamol) during pregnancy is associated with a higher risk for HKDs [hyperkinetic disorders] and ADHD-like behaviors in children. More than half of all mothers in the study reported acetaminophen use while pregnant.
The LA Times has a longer and lighter story about the study which reminds us 'that unchecked fevers have been associated with a number of poor health outcomes in babies, including lowered IQs.'
Led by neuropsychologist Miriam Cooper of the University of Cardiff in Wales, the group wrote that without more details on how acetaminophen might lay the foundations for later ADHD, and when and in whom it is most likely to boost risk, the current findings should be interpreted cautiously and should not change practice.
For pregnant women, the study underscores that, even when a medication is billed as safe, the safest route is to take it as rarely as possible and at the lowest effective dose, said UCLA obstetrician Dr. Daniel Kahn, a maternal-fetal health specialist who was not involved in the study.
Damned if you do, damned if you don't?"
(Score: 3, Interesting) by MozeeToby on Wednesday February 26 2014, @06:05PM
Maybe their full paper goes into more detail, but without knowing why the women were taking it I have to view it with a big grain of salt. We already know fevers, influenza, even common colds can affect brain development in ways big and small. Acetaminophen is the primary course of action to prevent damage to the fetus when a woman is pregnant and has a fever.
And that's just the most obvious correlation I can come up with, stretching things a bit makes a number of places worth looking for. Many people take pain killers for head aches, pregnant women can experience head aches from fluctuations in blood pressure and heart rate. For all we know, abnormal blood pressure is causing the ADD and the taking of Tylenol.
It's interesting research and certainly worth more investigation. I just hope people don't overreact to what is essentially a survey study looking at a single potential correlation.
(Score: 3, Interesting) by Open4D on Wednesday February 26 2014, @06:46PM
I haven't seen the full paper, but the abstract says: "Results did not appear to be confounded by maternal inflammation, infection during pregnancy, the mother's mental health problems, or other potential confounders we evaluated."
Does that alleviate the big grain of salt?
I agree, and so do the study authors (if the abstract is anything to go by).
I tend to feel that most medical science reporting can't really be categorized as 'responsible journalism'. In this case, the LA Times article is okay. Though I still can't help feeling they would have been better spending their resources instead on a story emphasizing the importance some existing piece of official/consensus medical advice.