Autism: Causes and Risk Factors
Autism is a complex neurodevelopmental disorder, and its exact causes are still not fully understood. However, research shows that genetic, environmental and neurobiological factors play a role in the development of autism. In this article, I will provide more information on the causes and risk factors of autism.
Genetic Factors:
The genetic predisposition to autism is quite strong. Family history may increase the risk of autism. If you have a first-degree relative with a family history of autism, your risk of autism may be higher. At the same time, twin studies also support a genetic component of autism. Identical twins (monozygotic twins) are more likely to both have autism than fraternal twins (dizygotic twins).
Neurobiological Factors:
Many studies have been conducted on t...