There are three levels of autism spectrum disorder (ASD), which are described in the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5). Each autistic person is diagnosed as ...

Level 1 autism requires minimal support and includes challenges in communication and social skills. Level 2 autism needs more substantial support due to significant difficulties with social skills and ...

Rates of autism spectrum disorder among U.S. children reached a record level in 2022, continuing a recent trend of increasing prevalence, according to data released today by the U.S. Centers for ...

(Reuters) -Rates of autism spectrum disorder among U.S. children reached a record level in 2022, continuing a recent trend of increasing prevalence, according to data released on Tuesday by the U.S.