Lithium in drinking water and autism risk: What research shows
Lithium in drinking water has been linked to a moderately higher risk of autism spectrum disorder (ASD) in children born to pregnant people exposed to elevated levels. According to a study published in JAMA Pediatrics, those in the highest exposure groups faced a 46% higher risk of an ASD diagnosis compared to those with the lowest exposure. While the association is significant, researchers emphasize that a direct causal link has not been established. This article examines the findings from the Danish study, the complexities of environmental causation, and the potential public health implications of lithium exposure.
2h ago



