Cannabis isn’t a treatment for autism itself, but sometimes it’s talked about...

https://sticky-wiki.win/index.php/How_Do_I_Talk_to_My_Child%E2%80%99s_Clinician_About_Cannabis_Without_Conflict%3F

Cannabis isn’t a treatment for autism itself, but sometimes it’s talked about for symptoms that come with it, like anxiety or irritability. NICE guidance advises that any use, especially for under-18s, should be overseen by specialists