Nobody knows what causes autism. Therefore, we can do nothing to prevent and cure it, but rather we can simply treat the autistic people in our lives with the best of our ability. Becoming educated in autism is the key-the more you know about the disorder, the better you can help individuals who suffer from it. Autism is a complex problem, and as researchers develop new understandings of the way it affects the body, better treatment options will become available, with the hope that someday we will be able to cure this disease.