No Link Between Acetaminophen in Pregnancy and Autism, a New Study Finds
D. Public Health Dr. Andrew Baccarelli, D. Hardware, DHS. The causal relationship between prenatal acetaminophen use and the neurodevelopmental disorders of ADHD and autism spectrum disorder
and related symptoms." CBS News medical contributor Dr. Celine Gonder joins us. She is also the editor of public health at large for KFF Health News.
So, there's clearly been a lot of concern about Tylenol and pregnancy. A new major study in The Lancet says there's no link between autism and ADHD.
What did the researchers find? So, this is an analysis of several studies, 43 different studies. They examined over two million births in total, and as part of that study, they also analyzed more than 200,000 pairs of siblings. That's as thorough an analysis as it gets. They looked at how good the quality of evidence was in the study.
And what they found was that there was no association between taking Tylenol or acetaminophen during pregnancy and autism, ADHD, or other neurodevelopmental conditions. You mentioned siblings. Compare siblings. Compare sibling studies. Why does that matter?
So that's really important because by far the biggest predictor of autism is genetics. And yes, there may be some other factors involved, but genetics is number one.
And so, looking at sibling pairs where one sibling was taken during pregnancy, where the mother took Tylenol, and the other was taken during pregnancy where the mother didn't take Tylenol You're able to factor in the effects of genetics, maybe other family circumstances, housing, and socioeconomics.
Oh, and by doing that, you can really focus more specifically on the risk of Tylenol itself. And again, it's not showing an increased risk of autism.
So, what was wrong with those early studies that raised the alarm? So, the earlier studies didn't do these kinds of sibling analyses,
which is really important for showing the effects of genetics. Oh, and then also, um, when a woman takes Tylenol during pregnancy, she's not doing it randomly.
She's taking it because she has a fever or an infection. Fever and infection are risk factors for a child with autism. What should pregnant women avoid?
Is Tylenol or acetaminophen safe during pregnancy? You shouldn't let a fever or infection be treated during pregnancy. If you have an untreated infection or fever during pregnancy, take Tylenol. This itself can increase the risk of having a child with autism. Okay, doctor, just link it.
New Study Clears Paracetamol Use in Pregnancy, No Link to Autism or ADHD
New study clears up paracetamol use in pregnancy, no link to autism or ADHD. Well, based on the results of our study, the message is clear.
There is no link between paracetamol use during pregnancy and the risk of autism, ADHDor intellectual disability. And so we need to reassure those pregnant women.
who are listening that it is still safe to use paracetamol during pregnancy if they experience a painful fever. So paracetamol remains the first-line drug to give to these patients.
And there is a risk in giving or not taking paracetamol. We know that having a fever during pregnancy or having aches and pains during pregnancy can also pose a risk to the pregnant woman and the baby.
I don't know my neck like an angel. Yes, it's good. But it didn't work anyway. But we'll see. Going up and down stairs is painful.
That's it. So it's the same kind of pain. That's why I'm asking, because I'm having trouble distinguishing the two. These are studies
that compares children born to the same mother, where one pregnancy involved paracetamol use and another pregnancy did not involve paracetamol use.
And by doing so, this design helps control for shared genetic or family environment or long-term parental characteristics such as socioeconomic background or education. Got privacy just provides a kind of barrier.
like eight and a half pounds, like I. For autism, we included data from six studies that followed these children for more than 5 years. 330,000 pregnancies or children.
And for ADHD, we included seven studies that followed these children for more than 5 years and included more than 330,000 children.
And for intellectual disability, we included six studies that followed children for more than 5 years and included more than 450,000 pregnancies. They didn't adjust for genetic predisposition or underlying disease.
that might actually contribute to this increased risk of autism. Now, as you get this far, it's very hard to see a lot of the features.
Mama, let him go, please. Your heart is a place to drink fluids; his hands are moving. Shrink. Um, no, no, I noticed he covered his face with his hands.
Taking paracetamol during pregnancy is not linked to autism or ADHD in children.
Taking acetaminophen during pregnancy is not linked to autism or ADHD in children, the White House has announced to pregnant women. Well, I’ll say it.
That’s not good. Late last year, the Trump administration advised pregnant women to limit their use of Tylenol, the brand name for acetaminophen,
arguing that it was linked to autism in children. The claim was quickly dismissed by experts, but a comprehensive review of the research, published in the prestigious medical journal The Lancet,
has now reinforced the advice of experts. Based on the results of our study, the point is clear. There is no link between taking acetaminophen during pregnancy.
and the risk of autism, ADHD, or intellectual disability. The Lancet review analyzed 43 existing studies that looked at millions of pregnancies and children together.
Not only did it show no evidence of a link, but experts have also warned that it is a health risk if pregnant women take it without treatment for fever or severe pain.
Paracetamol plays a very important role in pregnancy, especially when it comes to reducing maternal fever, but also reducing pain, which can have its own unintended consequences.
The authors of the report say that previous studies that have found a link between paracetamol and autism were small and did not adjust for other risk factors.
They say pregnant women should feel safe using the drug. Liam Mellon,
HealthWatch: Tylenol Use In Pregnancy Associated With Autism; MIT Engineers Create New Surgical Tape
Tonight on Health Watch, pregnant women may want to think twice about taking Tylenol. A new study suggests that acetaminophen may be linked to a fire in pregnancy.
which puts the child at a higher risk of developing autism or ADHD. This isn't the first study of its kind to raise concerns. It's just to be aware that ERWIN was exposed to newborns.
They found that newborns exposed to the highest levels a few days before birth were three times more likely to develop ADHD and auditory processing disorder.
Amount of Tylenol. It's not exactly clear how long the women took Tylenol, when they took it during their pregnancy, or why they were taking it.
So further research is needed. Pregnant women should avoid it, but they should talk to their doctors, and if they do start taking it, take it at the lowest effective dose and when it's not being taken
because you can. I like you guys not to be scared, but it sounds pretty dangerous. It's not dangerous. It's very cold. It's really cold.
As you can imagine, during surgery, it can be really difficult to stick wet tissues together, so surgeons often use things that can cause illness. Wounds and infections and pain, there's also surgery.
That wet tissue is hard to get to stick together and takes minutes, so looking at the room below, the insects,
Engineers have come up with a double-sided tape that absorbs water from tissues and binds them together in five seconds. It will eventually dissolve in the body, eventually, or one day in between, it could replace sutures.
Heal wounds and seal incisions in your body, inside your body, inside your organs, and you might even be able to get implantable devices to stick to organs inside your body, like your heart. Doctors pointed to Spider-Man's insides.
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