CLINICAL FEATURES, TYPES, CAUSES AND COMORBIDITIES OF INTELLECTUAL DISABILITY Authors: Rayees Zahoor Shah , DR. P. SWARNA KUMARI AND AMJAD HUSSAIN
ABSTRACT
Diagnostic and statistical manual of Mental disorders (DSM-5) defines intellectual disabilities
as neurodevelopmental disorders that begin in childhood and are characterized by intellectual
difficulties as well as difficulties in conceptual, social, and practical areas of living [2].
Intellectual disability is a condition characterised by limitations in Intellectual functioning like
reasoning, memory, problem solving and adaptive behaviour. Intellectual disability is a
developmental disability and generally refers to the substantial constraints in present
functioning reflected in inappropriate or immature reactions to one’s environment and below
average performance in academic, psychological, physical, linguistic and social domains.
People with Intellectual disability have difficulties in symbolic capacity, limitations of their
own body and space limitation. There are four types of Intellectual disability on the basis of
Intelligence quotient range. Mild Intellectual disability (IQ 50-69), Moderate Intellectual
disability (IQ 36-49), Severe Intellectual disability (IQ 20-35), Profound Intellectual disability (IQ Below 20). Associated conditions of Intellectual disability includes Autism Spectrum
disorder, Cerebral palsy, Epilepsy, Attention deficit hyperactivity disorder (ADHD), Impulse
control disorder, depression and anxiety disorders. Two- thirds of the children with Intellectual
disability with unknown causes. The possible causes of Intellectual disability include Genetic
disorders, problems during the prenatal, Natal and post-natal phase.
This paper will highlight the fundamentals of Intellectual disability condition, various features,
causes and the associated conditions of Intellectual disability.
Keywords: Disability, Rehabilitation science, Intellectual Disability Publication date: 15/12/2023 https://ijbpas.com/pdf/2023/December/MS_IJBPAS_2023_DECEMBER_SPCL_1085.pdfDownload PDFhttps://doi.org/10.31032/IJBPAS/2023/12.12.1085