Most people with autism have some sort of sensory dysfunction: hypersensitivity or hyposensitivity or sensory avoiding behaviors to touch, smell, sound, light. But a new study looking at kids from the Study to Explore Early Development (SEED) suggest that it may be more important than you think. In fact, it was the only feature to unify those with autism compared to those with developmental delay. Are there treatments outside of environmental supports to help sensory issues? There could be: a drug that tried and failed to treat other features of autism called arbacolfen supports the idea that this drug target could be helpful in treating sensory issues.

https://pubmed.ncbi.nlm.nih.gov/34985973/

https://pubmed.ncbi.nlm.nih.gov/34967132/

https://pubmed.ncbi.nlm.nih.gov/34873147/