If there is a genetic component to the causing of autism, there could be related genetic health effects.
Although, using the sample set of myself, Mom, Dad, gives a mixed message on that point:
I am autistic, Mom is autistic, Dad is not autistic.
Dad and I have several of the same immune, endocrine, neurological, mitochondrial, health problems.
Which hit each of us hard at about the same age, mid-40s.
Even though we had very different careers and not entirely similar lifestyles.
Is there a genetic connection there?
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"There are a thousand things that can happen when you go light a rocket engine, and only one of them is good."
Tom Mueller of SpaceX, in Air and Space, Jan. 2011