Autism is a complex neurodevelopment that manifests itself in early childhood and affects social interaction, communication and behavior.. While the specific causes of autism are still not fully understood, research is giving us insight into the factors that may contribute to its onset..

In this article, we will look at several of the main factors that are associated with the occurrence of autism.. Genetic Factors Genetics is considered one of the main causes of autism.. Research shows that children with autism often have genetic changes or mutations..

Several genes associated with brain development and neurotransmitters may be involved in autism. Although the specific genes responsible for autism have not yet been identified, a family study shows that relatives of children with autism also have an increased risk of developing this disorder..

Environment The environment may also play a role in autism.. Some research suggests that certain environmental factors, such as air pollution, chemicals, and infections during pregnancy, may increase a child's risk of developing autism..

However, further research is needed to more accurately define the relationship between environment and autism.. Brain development Autism is associated with abnormal brain development. Studies show that children with autism have structural and functional changes in the brain.

Some areas of the brain may be overdeveloped or underdeveloped, which affects their ability to communicate and interact socially.. But it is important to note that the exact causes of these changes in brain development are still unknown.. Combined effect Autism is likely the result of a combined effect of genetic and environmental factors.

Many studies show that genetic predisposition and environmental exposure can interact and affect the risk of developing autism.. For example, some children with a genetic predisposition to autism may only show symptoms when exposed to certain environmental factors..

In conclusion, the causes of autism are still not fully understood..

Genetic factors, environment, brain development, and the combined effect play a role in causing this neurodevelopment..

However, it is important to note that autism is not the result of one specific factor, but rather a complex interaction of many factors.. Further research will allow us to better understand the causes of autism and develop effective strategies to support and help children with this disorder..

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