alliegirl, i have dairy products (and i'm aspergers) and i'm not allergic to it, usually people with autism may have problems with dairy products when there child but when they grow up and turn adult they usually can handle it. but everyone whos aspergers is different, when i was a child i would be allergic to cold stuff, such as ice cream, ice cold water, etc but i do get a nasty cough if i have alot of cold stuff now, but dairy products was fine as long as they werent cold.