Good news today! Another company has launched a potential drug for myotonic dystrophy and by extension this may also treat the childhood forms of myotonic dystrophy. The childhood forms of myotonic dystrophy are highly associated with autism spectrum disorder, so it is hopeful that this new drug will have some effects on this as well as the cognitive effects in the adult forms of the disease. For the general autism population reversing the effect in the childhood forms of myotonic dystrophy. May help narrow the mechanism of action and suggest certain treatments in the future. The childhood form of myotonic dystrophy is one of the few single gene causes of autism. Because the drug will work through an RNA mechanism, it is unlikely this drug will have a direct effect on the general autism population.