Cannabis isn’t a treatment for autism itself, but some families talk about it...

https://mill-wiki.win/index.php/Occupational_Therapy_for_Sensory_Issues_in_London:_Is_It_Better_Supported%3F

Cannabis isn’t a treatment for autism itself, but some families talk about it for symptoms like anxiety or sleep issues that come alongside autism. NICE guidance stresses that any use should be carefully managed by specialists, especially for under-18s