autism
"Our 13 year old son was diagnosed with ADHD and OCD at age 6.  He is now 13 and in full blown puberty.  Prozac and Focalin were no longer working for him.  We went to a top pediatric psychiatrist and he changed our sons diagnosis to Aspergers or now High Functioning autism.  He prescribed Risperdal and told us this medication would act like "glue" and keep all the connections in his brain together. 

3 days later we were in the emergency room because our son was suffering with severe dystonia.  It was the scariest thing I ever witnessed.  We are now working with a pediatric neurologist to find a medication that will work for him."