Professionally, talking about curing autism elicits raised eyebrows and contemptuous headshaking. Cure is considered synonymous with false hope. After all, diagnostic manuals confirm that autism is a lifelong disorder with no known cure.
It is reinforcing to be acknowledged for accomplishing a goal, but for many parents of children with autism the steps toward goals are mini and slow. Take the time to let them know that you notice their parenting efforts and the positive development you see in their child. In other words, be a cheerleader of the process not just the end goal.
I don't ever want my son growing up thinking that he is a burden to his family or to society. I don't want him to think that his autism is the evil in him. Because every time Autism Speaks uses negative words to describe autism, these same words are attacking human beings living with autism.
In reality, you need to be extremely rich in order to try all the possible interventions that claim to have had children recover from autism. Biomedical treatment such as chelation, which is the process of removing toxic metals from the body and hyperbaric oxygen treatment are some examples of costly alternative medicine that most insurance companies do not pay for.