Autism rates among children and adolescents have skyrocketed In just three years since 2017, the number of diagnosed cases of autism among children and adolescents in the United States has increased by 50%. By 2020, one in every 30 young Americans will already have this developmental disorder..

The number of children in the US diagnosed with autism has increased dramatically in recent years, scientists from the Guangdong University of Pharmacy in China have found.. They found that already 3.49% of children and adolescents in the United States, which is the equivalent of one in 30 young people in the country, had autism by 2020.. This is an increase of this indicator by 52% compared to 2017..

Low birth weight babies are more at risk of autism The study was observational, it did not explain why such a jump. But many experts suggest that the increase in autism cases is simply due to the fact that these disorders are now better detected by early signs..

The study itself was based on interviews with members of various families, as well as selective diagnostics of young Americans..

In Brazil, child obesity rates have tripled in 30 years In 2014, 2.24% of U.S. children and adolescents were thought to have autism. This figure grew smoothly and increased to 2.76% in 2016. Then it dropped sharply to 2.44% in 2017 and suddenly shot up. It is hardly possible to explain such changes only by improving the diagnosis of autism..

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