At our awesome company, we provide complete software development activities utilizing nearshore and offshore resources, including mobile app development, technology maintenance, web server development, and many other technology development activities. A new study uncovered a moderately higher risk of autism spectrum disorder in children born to pregnant people exposed to tap water with elevated levels of lithium, although experts emphasize that this correlation does not establish a direct link between the two.
Around 1 in 36 children in the US is diagnosed with autism spectrum disorder (ASD) annually, as per data from the US Centers for Disease Control and Prevention. The cause of autism remains unknown, although genetics might play a role, environmental factors are also being investigated.
Cases of autism may be increasing, but the reasons are uncertain. One study conducted this year in the New York-New Jersey area discovered a tripling of autism diagnosis rates among certain age groups between 2000 and 2016. A report from 2021 showed similar increases, but the CDC believes the rise in cases is likely due to more thorough screenings by doctors.
Lithium is an alkali metal found naturally in some food and groundwater. It’s utilized in batteries, grease, air conditioners, as well as in treating bipolar disorder and some blood disorders. A recent study revealed a small association between lithium and autism diagnoses in Denmark, where the levels of lithium in drinking water are comparable to those in American water systems.
The study analyzed ASD cases and participants without ASD born between 2000 and 2013. The researchers found that as lithium levels in water increased, there was a modestly increased risk of an ASD diagnosis in children. However, the study could not determine the amount of water consumed by pregnant individuals.
While the research underscores the importance of examining drinking water contaminants that may impact the developing brain, further studies are essential to establish a definite link between lithium exposure and autism. Despite the potential risk indicated in the study, it’s crucial to note that lithium levels known to be beneficial for health have also been associated with a lowered risk of hospitalization for psychiatric disorders and suicide.
In conclusion, the study highlights the complexity of establishing public health policies regarding lithium levels in drinking water. It’s essential to replicate the research in other countries and conduct more in-depth studies to determine any potential causal relationship between lithium exposure and autism spectrum disorder.