It can't be because of the child's fillings. Most autistic children are diagnosed well before age 6, which is about when baby teeth start to fall out. How many

It can't be because of the child's fillings. Most autistic children are diagnosed well before age 6, which is about when baby teeth start to fall out. How many kids get cavities filled in baby teeth? Some probably, but I expect most diagnosed children have never had a cavity filled.