Metallothionein and Autism

William J. Walsh, PhD Metallothionein and autism:  At the DAN! 2001 Conference in San Diego, I presented a model which assumes that metallothionein (MT) dysfunction is the primary cause of autism. My model is the culmination of 30 years of experience, focusing on applying the work of Dr. Carl Pfeiffer, a pioneer in using nutrient therapies for chemical imbalances found in behavioral disorders. A Metallothionein Theory of Autism While engaged in research at the Argonne National laboratory, I pursued a prison volunteer project that launched me into the middle of the autism epidemic. I have now applied my knowledge about what makes bad guys bad to what causes depression and autism. In 1989, I established the Pfeiffer Treatment Center in Naperville, Illinois, where I am the Chief Scientist. In 2000, researchers there studied the results of approximately 100 separate chemical analyses of blood and urine tests from each of 503 patients diagnosed with autism, PDD and Asperger syndrome. Over 99%…