Study Links Assisted Reproductive Technology to Increased Risk of Certain Birth Defects

Why it matters locally: Utah has one of the highest fertility rates in the nation and a growing fertility treatment industry; this CDC study may influence counseling practices and regulatory considerations for reproductive health clinics operating in the state.

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Atlanta – Children conceived using assisted reproductive technology, or ART, face a higher likelihood of developing certain birth defects, according to a study released by the Centers for Disease Control and Prevention. The study compared birth defect rates between infants conceived through ART methods such as in vitro fertilization, and those conceived without intervention. Researchers analyzed data sets to compare the prevalence of a range of congenital conditions. They found that infants conceived through ART were between two and four times more likely to be born with specific birth defects, compared to naturally conceived babies. While the study highlights a statistical link, researchers cautioned that further investigation is needed to fully understand the underlying reasons for the elevated risk. The CDC plans to continue monitoring trends in ART and birth defects to inform future guidelines and patient counseling. The agency is working to understand the impact of different types of ART procedures.