PDD stands for Pervasive Developmental Disorder and it is NOT mental retardation(which is defined by a person's IQ, and most people with autism have a HIGH IQ that is masked by their symptoms!).
It is a form of autism like Asperger's disorder.
Susie was diagnosed with PDD when she was three.
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.