Recently, President Trump made headlines by warning pregnant women against taking Tylenol, claiming it could increase the risk of autism. His comments sparked confusion and concern among expecting mothers nationwide. But what does science actually say?
Dr. Linda Eckert, a professor of obstetrics and gynecology at the University of Washington, addressed these claims in a detailed discussion with Amna Nawaz. According to Dr. Eckert, most scientific research does not support a causal link between acetaminophen (Tylenol) and autism.
While the White House cited Dr. Andrea Baccarelli of Harvard’s School of Public Health, claiming a causal relationship, Dr. Eckert emphasized that causal links are very difficult to prove. One of the most rigorous studies, conducted in Sweden on over 250,000 individuals, examined siblings and controlled for genetic and environmental factors. The results showed no association between Tylenol use in pregnancy and autism.
Dr. Eckert also addressed concerns about Dr. Baccarelli’s involvement as a paid expert witness in a lawsuit against Tylenol makers. While such consulting work is common in research, transparency and balance in expert testimony are important.
When it comes to medical guidance, Dr. Eckert explained that the president’s advice conflicts with established professional recommendations. Organizations like the American College of Obstetrics and Gynecology, the Royal College of Obstetrics and Gynecology, and the Society for Maternal Fetal Medicine all support Tylenol as the safest option for managing pain and fever during pregnancy. Untreated pain or fever itself can pose risks to both the mother and fetus.
Dr. Eckert also expressed concern about the president’s language, advising women to “tough it out” during pregnancy. She noted that this advice is inconsistent with the care provided to other patients and stressed that pregnant women should rely on evidence-based medicine and consult their healthcare providers.
On related topics, Dr. Eckert clarified that extensive research has already investigated autism links with vaccines, and there is no credible evidence of a connection or of research being suppressed.
Her final advice to pregnant women: take Tylenol if medically appropriate, follow guidance from your healthcare provider, and do not let conflicting messages cause unnecessary anxiety. Using Tylenol responsibly remains one of the safest ways to manage pain and fever during pregnancy.
