Autism is more prevalent than previously thought.
Although the precise cause of autism not known, many theories now link the condition to early neurocognitive damage in the brain. Immune dysfunction, toxic exposure, gastrointestinal abnormalities, dietary habits and other factors could interact with various environmental and genetic influences to play a role in autism pathogenesis. Yet because there are many types of autism, ranging widely in their characteristic patterns, each specific case may have a unique set of biochemical factors contributing to the onset and severity of symptoms. The following functional assessments can provide important clues for developing effective customized treatment strategies for each individual. Exposure to heavy metal toxins, especially when combined with nutrient mineral deficiencies, pose a threat to the healthy neurological development of children.