What are the different types of autism spectrum disorder?

What are the different types of autism spectrum disorder?

The Journey from Classical Autism to Autism Spectrum Disorder. 1 Autistic Disorder – also known as Classical Autism. 2 Asperser’s Syndrome. 3 Pervasive Developmental Disorder, otherwise known as PDD-NOS. 4 Rett’s Syndrome (primarily a common type of autism in girls) 5 Childhood disintegrative disorder also referred to as CDD.

Are there different types of autism or PDD NOS?

Until recently, experts talked about different types of autism, such as autistic disorder, Asperger’s syndrome, pervasive developmental disorder not otherwise specified (PDD-NOS).

Which is the most rare type of autism?

This type of autism is also called as Heller’s syndrome and is one of the rare types of autism as doctors co-relate this to seizure disorders. It is considered as a complex disorder as it gets severe only after the age of 2.

How many people are on the autism spectrum?

What is Autism Spectrum Disorder? According to the National Institute of Mental Health, autism spectrum disorder is defined as a “group of developmental disorders” that “includes a wide range of symptoms, skills, and levels of disability.” Autism can be found in around 1 in 68 people in some shape or form.

What are the different kinds of autism disorders?

• Kanner’s syndrome or infantile psychosis.
• also known as Asperger’s disorder or simply Asperger’s.
• also known as PDD (NOS) or atypical autism.

  What are the 5 levels of autism?

  Key Types of Autism Asperger’s. Pervasive Development Disorder. Childhood Disintegrative Disorder. Rett’s Syndrome. Classical Autism.

  Are there disorders that mimic autism?

  • children with this condition develop normally until they reach 3 to 4 years of age (rarely do children
  • Hyperactivity Disorder.
  • Other possible diagnoses.

    What is mild form of autism?

    A mild form of autism is called Asperger’s Syndrome, in which a person has relatively normal cognitive and language abilities. In Asperger’s Syndrome, a person’s social abilities are impaired. Even people with the mildest forms of autism can be severely handicapped by the disorder without appropriate treatment.