Childhood Disintegrative Disorder

Childhood Disintegrative Disorder (pronunciation: /ˈtʃaɪldˌhʊd dɪsˌɪntɪˈɡreɪtɪv dɪsˈɔːdər/), also known as Heller's syndrome and disintegrative psychosis, is a rare condition characterized by late onset of developmental delays—or severe and sudden reversals—in language, social function, and motor skills.

Etymology

The term "Childhood Disintegrative Disorder" is derived from the nature of the condition itself. It refers to the disintegration or loss of previously acquired skills in a child. The disorder was first described by Austrian educator Theodor Heller in 1908, hence it is also known as Heller's syndrome.

Symptoms

Children with Childhood Disintegrative Disorder show normal development for at least the first two years of life. However, they then demonstrate a significant loss of previously acquired skills in at least two of the following areas: expressive language, receptive language, social skills, motor skills, play, and self-care.

Diagnosis

Diagnosis of Childhood Disintegrative Disorder is based on the child's history and a clinical assessment. It is important to rule out other possible causes of regression such as Rett syndrome, autism spectrum disorder, and neurodegenerative disorders.

Treatment

While there is no cure for Childhood Disintegrative Disorder, treatment is aimed at managing symptoms and improving the child's abilities. This may include behavioral therapy, physical therapy, occupational therapy, and speech therapy. Medication may also be used to manage associated conditions such as epilepsy or anxiety disorders.

See Also

• Autism Spectrum Disorder
• Rett Syndrome
• Pervasive Developmental Disorder
• Neurodevelopmental Disorders

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