Gene Screen To Identify Causes Of Autism

A new screening method can be used to detect the chromosomal abnormalities most commonly associated with autism spectrum disorders. By screening for genetic defects associated with various kinds of cognitive impairment, the approach will help clinicians identify the underlying causes of some patients' autism spectrum disorders (ASDs). ASDs have been increasingly associated with genetic abnormalities. Comment: Will autism activists be likely to accept a genetic basis for this spectrum of diseases? Will it stop them blaming vaccines, mercury etc. Will the identification of such genes lead to better preconceptual counseling? [BMC Medical Genomics 2008, 1:50]