According to a study, specific genetic variants may increase the risk of ADHD



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The researchers badyzed the genomes of 20,183 people diagnosed with ADHD and 35,191 people not suffering from this disease, to identify 12 independent loci in the genome where modifications increase the risk of ADHD.

However, Børglum noted these changes in the 12 regions did not even represent one percent of the genetic risk. "These 12 regions represent only the tip of the iceberg."

Previous studies have shown a similarity between the genetic variants commonly seen in ADHD and those seen in cases of depression and insomnia.

According to the Guardian, Michelle Beckett. , the general director of the badociation "ADHD Action", said the results of the new study were interesting and could lead to a better understanding of the biology of the disease. But she added that it would be unwise to diagnose ADHD on the basis of newly discovered genetic variants, as it was not clear that everyone would have ADHD.

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