No, unfortunately, it is not currently possible to prevent autism from occurring. While there is ongoing research into the causes of autism, there is still much that is unknown. However, there are a few actions that people can take to reduce the risk of autism in their children.
For instance, research has suggested that prenatal care and proper nutrition during pregnancy can reduce the risk of autism. It is also important for parents to learn about the early signs of autism so they can get an early diagnosis and begin early intervention.
Additionally, there is evidence that avoiding certain environmental toxins during pregnancy can reduce the risk of autism. These include certain chemicals, such as flame retardants, and heavy metals, such as lead, mercury, and arsenic.
Finally, there is evidence that avoiding certain medications during pregnancy can reduce the risk of autism. These include some anti-seizure drugs, certain antibiotics, and the drug thalidomide.
While it is not currently possible to prevent autism from occurring, we can take some steps to reduce its risk. It is important to talk to your healthcare provider about any questions or concerns you may have about autism prevention.