Who is most affected by intellectual disability?
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Intellectual disabilities can be due to health problems, genetic conditions, environmental factors, and problems during pregnancy and birth. The common types of intellectual disabilities include autism, Down syndrome, fragile x syndrome, fetal alcohol syndrome, and Prader-Willi syndrome. Intellectual disability is the impairment of cognitive functioning, characterized by having an IQ of less than 70, given the average IQ is 100. It is also characterized by impairment in adaptive functioning where individuals experience difficulties carrying out daily activities such as communication, socialization, and independent living. Individuals diagnosed with intellectual disabilities tend to experience general learning challenges and may take a little longer to develop social and practical skills. Intellectual disabilities can be due to health problems, genetic conditions, environmental factors, and problems during pregnancy and birth. The common types of intellectual disabilities include autism, Down syndrome, fragile x syndrome, fetal alcohol syndrome, and Prader-Willi syndrome. If you want to learn the various types of intellectual disabilities in detail, we’ve compiled a comprehensive guide below. Check it out.
Is this article worth readingWhat is the most common cause of intellectual disability?The most common known preventable or environmental cause of intellectual disability is fetal alcohol syndrome, the most common chromosomal cause is Down syndrome, and the most common genetic cause is Fragile X syndrome.
Who has an intellectual disability?An intellectual disability is characterised by someone having an IQ below 70 (the median IQ is 100), as well as significant difficulty with daily living such as self-care, safety, communication, and socialisation.
What disability is most likely to cause an intellectual disability?Some of the most common known causes of intellectual disability – like Down syndrome, fetal alcohol syndrome, fragile X syndrome, genetic conditions, birth defects, and infections – happen before birth.
What percentage of children have an intellectual disability?Current estimates suggest that 2% to 3% of children in the United States have some form of intellectual disability. According to the Centers for Disease Control and Prevention (CDC), about 1 in 33 newborns (or 3%) in the United States are born with conditions related to problems in prenatal development.
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