All About Pervasive Developmental Disorder

• Pervasive Developmental Disorders

Pervasive developmental disorders include autism, Asperger syndrome, and childhood disintegrative disorder. This eMedTV article discusses these disorders in detail, including symptoms and the importance of early intervention.

• Pervasive Developmental Disorder Symptoms

Pervasive developmental disorder symptoms include problems with social skills, language, and development. This eMedTV article discusses these and other symptoms in detail and explains why they vary from one person to the next.

• Pervasive Developmental Disorder Treatment

This eMedTV article discusses pervasive developmental disorder treatment in detail and explains factors that affect which type a doctor may recommend. Options range from specialized education to social support to medications.

• Asperger Syndrome

A developmental disorder, Asperger syndrome is characterized by: poor communication skills, repetitive routines, and physical clumsiness. This eMedTV article takes an in-depth look at Asperger syndrome symptoms and treatment options.

• What Is Autism?

What is autism? Autism is a brain disorder that affects thought, communication, and social interaction. As this eMedTV Web page explains, there is no cure for autism; treatment of the disorder addresses the symptoms associated with autism.

• Rett Syndrome

A relatively rare condition, Rett syndrome is a type of autism spectrum disorder. This part of the eMedTV Web site takes a closer look at Rett syndrome, including how it develops, who it affects, and what causes it.

• Childhood Disintegrative Disorder

Childhood disintegrative disorder is a rare type of autism spectrum disorder. As this eMedTV page explains, it is characterized by a profound loss of vocabulary, motor skills, and social skills. It usually occurs between the ages of three and four.