Home > Pervasive Developmental Disorders (PDD)
	PDD (Pervasive Developmental Disorders) articles, support groups, and resources Q&A from our "Ask The Doctor Forums". http://www.medhelp.org
	What are Pervasive Developmental Disorders? The diagnostic category of pervasive developmental disorders (PDD) refers to a group of disorders characterized by delays in the development of socialization and communication skills. http://www.ninds.nih.gov
	Pervasive Developmental Disorders There are a variety of disorders that fall under this category, the most well known of which is autism. http://www.udel.edu
	There are 5 disorders under PDD Autistic Disorder, Asperger's Syndrome, Childhood Disintegrative Disorder (CDD), Rett's Disorder, PDD-NOS. http://autism.suite101.com