Clinical characteristics of children affected by autism spectrum disorder with and without generalized hypotonia

Conclusion: Hypotonia is associated with other motor abnormalities and could be an early marker for higher autistic symptom severity and lower quality of life in young children with ASD.What is Known:•Motor function is closely related to autism spectrum disorder (ASD)•Muscle hypotonia is present in 15% to 67% of children with ASDWhat is New:•Muscle hypotonia is associated with higher autistic symptom severity and lower quality of life in children with ASD•Children with ASD and muscle hypotonia have more commonly motor stereotypies and a later onset of independent walking

Source: European Journal of Pediatrics - September 9, 2021 Category: Pediatrics Source Type: research