The Environment of Medical Intervention
By Julie Obradovic
As we learned last week, a new study released by the NIMH has determined that the environment plays a larger role than genetics in Autism than previously thought. Combined with a study released the same day that shows a correlation between anti-depressant usage among pregnant women and Autism diagnoses in their children, it's been a breath of fresh air.
That said, I can't exhale just yet.
The environment as a cause of Autism, although a welcome relief to a genetic one, leaves me nervous. Why? It is completely subject to interpretation, and I believe, leaves the door open to literally thousands, if not an infinite amount of possibilities of causation. We've already seen some examples of how researchers interpret it, and frankly, it's been more often than not less than helpful research.
There's the angle of the actual environment, like the climate, being the problem. One study showed us that Autism rates are higher where it rains more.
There's the angle of the environment of parental stimulation, like how a child is interacted with, being the problem. One study suggested parents who talk to their children less will more likely have a child with Autism.
Admittedly more helpful, there's the angle of the environment of pollution being the problem. One study showed Autism rates are higher near coal burning plants, and another showed living close to freeways having the same effect.
And then there's been the angle of the environment of contact, like what a child is touching in their own home. One study suggested pet shampoo may be implicated in Autism, and many speculate it could even be their flame retardant pajamas or household pesticides. Likewise, multiple studies have shown lead, which is unfortunately found in many of our children's toys in alarming amounts, can also lower IQ and cause developmental problems.
I suppose in the bigger picture, these do point us in a helpful direction: environmental toxins are a problem. But again, given there are an infinite amount of combinations of them, I'm concerned this area may quickly become another vast wasteland of time, money, and effort for our children. For me, it's imperative we define exactly what environmental research means moving forward, as well as how it needs to be prioritized, in order to most effectively and immediately help our kids. The good news? Our most promising research fits neatly under one umbrella.
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