Question: What Causes Mild Mental Retardation?

What is mild mental retardation?


Mild mental retardation is defined as significantly subaverage intellectual ability, which ranges between 50–55 and 70, and concurrent delays in adaptive functioning that present prior to the age of 18..

Is mild mental retardation curable?

Intellectual disability is not a disease and cannot be cured, however early diagnosis and ongoing interventions can improve adaptive functioning throughout one’s childhood and into adulthood. With ongoing support and interventions, children with intellectual disability can learn to do many things.

What is mental retardation State two causes of mental retardation?

There are various known causes of mental retardation, including genetic disorders, maternal infections, psychosocial conditions, drug exposure, and environmental chemical exposure. The established risk factors for MR include: [3] Various genetic disorders (e.g. Down’s Syndrome, phenylketonuria)

How early can you detect mental retardation?

When is the diagnosis made? The onset of mental retardation is in childhood, before 18 years of age. The diagnosis is generally made after infancy, between the preschool and school-age periods. Sometimes the diagnosis may be made later, at the time when a thorough assessment is performed.

What is the difference between mental retardation and intellectual disability?

An intellectual disability describes below-average IQ and a lack of skills needed for daily living. This condition used to be called “mental retardation.” A learning disability refers to weaknesses in certain academic skills. Reading, writing and math are the main ones.

Is mental retardation genetic?

We have not yet understood all the genetic factors involved in mental retardation. Currently more than 50 genes have been associated with syndromic and 25 genes with nonsyndromic X-linked mental retardation only and this is expected to be only 40% of the families with X-linked mental retardation.

What are the prevention of mental retardation?

1) Rubella immunization – to prevent the phenomenon of congenital rubella and its attendant morbidity. 2) Improved prenatal care – with concern for the pregnancy at risk, including improved nutrition, management of diabetes, and prevention of prematurity.

How do I know if my child has an intellectual disability?

How Do I Know If My Child Has an Intellectual Disability?Sit up, crawl, or walk later than other children.Learn to talk later or have trouble speaking.Have trouble understanding social rules.Have trouble seeing the consequences of their actions.Have trouble solving problems.Have trouble thinking logically.

What is mental retardation and its types?

The onset of the condition occurs during the developmental period, i.e., gestation through age 18 years. Mental retardation comprises five general categories: borderline, mild, moderate, severe and profound. Categories are based on scores obtained through use of age-standardized tests of cognitive ability (Table 1).

How do you test for intellectual disability?

Diagnosing Intellectual Disability Intellectual functioning is assessed with an exam by a doctor and through standardized testing. While a specific full-scale IQ test score is no longer required for diagnosis, standardized testing is used as part of diagnosing the condition.

How can I help my child with mild intellectual disability?

Encourage independence in your child. For example, help your child learn daily care skills, such as dressing, feeding him or herself, using the bathroom, and grooming. Give your child chores. Keep her age, attention span, and abilities in mind.

What is a mild learning disability?

Mild – A person who is said to have a mild learning disability is usually able to hold a conversation, and communicate most of their needs and wishes. They may need some support to understand abstract or complex ideas. People are often independent in caring for themselves and doing many everyday tasks.

Is the most common hereditary cause of mental retardation?

X-linked mental retardation Fragile X syndrome is the most common inherited form of mental retardation and, after Down syndrome, the most common genetic form. It is X linked, with dominant inheritance, and the penetrance is lower in females.

What is the most common cause of mental retardation?

Down’s syndrome is the most common specific cause of mental retardation, followed by the Fragile X syndrome, which mainly affects boys.

What is borderline mental retardation?

Borderline intellectual functioning, also called borderline mental retardation (in the ICD-8), is a categorization of intelligence wherein a person has below average cognitive ability (generally an IQ of 70–85), but the deficit is not as severe as intellectual disability (below 70).

What are the 4 levels of an intellectual disability?

There are four levels of ID:mild.moderate.severe.profound.

What do you mean by mental retardation?

Mental retardation (MR) refers to substantial limitations in present functioning. It starts before age 18 and is characterized by significantly subaverage intellectual functioning, existing concurrently with related limitations in two or more of the following applicable adaptive skill areas: communication.

Does mental retardation get worse with age?

What mental changes occur, as adults with mental- retardation grow older? Like the general population after age 50, people with mental retardation, who do not have Down syndrome, experience a gradual decline in overall intellectual capacity, a decrease in their speed of recall, and slower general cognitive functioning.

Can you develop intellectual disability?

Intellectual disability can be caused by a problem that starts any time before a child turns 18 years old – even before birth. It can be caused by injury, disease, or a problem in the brain. For many children, the cause of their intellectual disability is not known.

Is Autism considered an intellectual disability?

About 1% of the general population is thought to have intellectual disability, and about 10% of individuals with intellectual disability have Autism Spectrum Disorder (ASD) or autistic traits. However, a much higher percentage of individuals with ASD have intellectual disability3.

Can mental retardation be reversed?

“The same mutation in animals produces learning disorders, which we were able to eliminate in adult mice. Our work and other recent studies suggest that some forms of mental retardation can be reversed, even in the adult brain.”

How can mental retardation be cured?

The treatment of mental retardation is predominantly nonmedical. It involves education to achieve maximal learning potential, habilitation, vocational training, and normalization of social and recreational activities. Most children and adults do not have medically identifiable causes for their mental retardation.

What is mental retardation called now?

Intellectual disability (ID), once called mental retardation, is characterized by below-average intelligence or mental ability and a lack of skills necessary for day-to-day living.

What are the 4 levels of mental retardation?

The condition is further divided into four levels of retardation based on IQ, which include mild mental retardation (IQ between 50-55 and 70), moderate mental retardation (IQ between 35-40 and 50-55), severe mental retardation (IQ between 20-25 and 35-40), and profound mental retardation (IQ below 20 or 25) (American …

How does intellectual disability affect a person?

Intellectual disability (or ID) is a term used when a person has certain limitations in cognitive functioning and skills, including communication, social and self-care skills. These limitations can cause a child to develop and learn more slowly or differently than a typically developing child.