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What is Intellectual Disability?

About Intellectual Disability

Intellectual Disability is not a disease but it is the condition of the brain which occurs due to delay in development. In this condition the child shows limitations in developing and utilizing mental faculties for learning language and numerical skills. These skills are necessary for academics and daily living. The physical growth shows no coordination with mental growth; even if the child becomes 10 years old, his/her mental understanding would be of a 3 years old child.

 

 

Sometimes the child is also afflicted with other disabilities like hearing, speech and visual impairment or low vision problem, Autism, Polio, and Cerebral Palsy.

Causes

Malnutrition in pregnancy is the main cause of intellectual disability found in developing countries all over the world. Many women are undernourished and anaemic, and may suffer from mums, measles, or rubella during pregnancy. They may not get vaccinated. Marriages in blood relations can raise the risk of genetic disorders.

Sometimes it may be chromosomal disorder like in case of Down’s syndrome, Turner’s syndrome etc. Also premature delivery, prolonged labour pain, lack of oxygen, or any other kind of physical harm to the brain during delivery, are factors known to lead to intellectual disability.

Accidents during very young age like falling down from height or any head injury may cause it. When high body fever is not managed, it may turn into pneumonia causing disability. Epilepsy is one of the most observed causes which reflects in disability.

Prevention

Intellectual Disability is incurable but can be managed well to improve daily living. There is no medicine available on it (other than for associated conditions like Epilepsy). Hence, it is important to give utmost importance to ante-natal and postnatal care. Ultrasound Sonography, Genetic counseling, regular meals during pregnancy & after birth of child for both are some of the steps to be taken. It is possible to reduce the incidence of intellectual disability by undertaking regular check up of pregnant women leading to remedial measures. For this it is necessary to raise the awareness of the society at large regarding ante-natal and postnatal care.

FAQs

Parents should consult the information guide, Moving Forward, published by National Institute for the Mentally Handicapped, Secunderabad, India.

A. Though the three terms refer to the same mental condition, the assumptions behind each one are different.  The terms handicap and retardation emphasize the negative aspect of the condition.  Also the term, Mental, encompasses intellectual, cognitive, affective and perceptual dimensions of mental phenomena.  The disability may primarily be intellectual and the person with such disability may experience the same range of emotions as any other.  Hence the term Intellectual Disability is a more accurate description of the condition.

A. Intellectual Disability is not a uniform phenomenon. It varies according to the nature of disability, its severity and the child’s ability to cope with it. Such a child does not show ‘normal’ growth of mental abilities. This is seen as delayed development. The World Health Organization reports that some specific signs and symptoms can point to the possibility of disability and thus help in its early identification. These are mentioned below:

The child does not learn new activities as easily as other children.

The child has difficulty sitting up, using hands and moving from place to place.

The child is slow to respond to verbal cues and to events in the immediate environment.

Child’s understanding of what s/he sees, hears, smells, touches and tastes is not at par with that of others of her age.

The child has difficulty in expressing his own needs or feelings in a manner others can understand.

Growing up, a child has difficulty in grasping similarities and differences among people and things. The child finds it difficult to develop notions of time, place, quantity, quality and cause and effect.

The child has a very short and small memory capacity of instructions and events.

Such children are likely to have a very short attention span for people and activities.

Such children find it difficult to control their feelings.

Simple decisions about social conduct such as dress, talk and such matters are not possible to make for such children

A. Early detection depends upon the severity and the nature of disability. Many genetic issues can be identified during pregnancy through various tests. Some conditions like Down’s Syndrome can be identified at the time of birth. If growth and development are delayed accompanied by neurological signs, mental retardation can be reasonably identified during the first year after birth. Between the ages of 3 and 5, it is possible to conduct the assessment of intellectual functioning and make a reliable diagnosis of intellectual disability.

A. At the present level of knowledge and technology, no drugs have been found to repair the damage to brain functioning leading to retardation. So intellectual disability is considered to be an irreversible condition. However given this condition, it is possible to manage conduct of daily activities depending on the degree of disability.

Benefits & Concessions for persons with Disability

Central and State Governments extend various facilities and benefits to parents of mentally retarded children so that they find it easier to take care of such children. For each of the following facilities, the correct position can be found by contacting the concerned authorities.

Railway travel

Railways give concession in fares up to 75% to both mentally retarded persons and their escorts.

Air travel

Air India gives concession in fares while other airlines offer assistance for transfer and on-board services.

Road Travel

Maharashtra ST gives upto 75% concession on ordinary buses to the retarded person and their escort. Educational Allowance: Central Government employees get a reimbursement of expenses incurred by parents on education of the mentally retarded child.

Income Tax

Deductions are available for expenses incurred for medical treatment, training and rehabilitation of mentally retarded persons. Parents of such children can avail of such deductions from their income. For uptodate figure of permissible deduction, please consult Income Tax consultants.

Postings

Parents of mentally retarded children, employed with Central or State Government are allowed posting at a place from which they could take care of their retarded children.

There are other benefits like Life Insurance, financial assistance for purchase of aids and appliances and financing of new ventures. Details should be obtained from the link: www.niepid.nic.in/home/schemes

Government Policies

The Government policies aim at creating an environment that provides equal opportunities to persons with disabilities, protects their rights and encourages their full participation in society. At the same time, the policies aim at preventing the incidence of disabilities.

The policies recognise three forms of Rehabilitation of the Disabled.

First is physical rehabilitation. It includes early detection and intervention, counselling, medical intervention and provision of aid and appliances.

Second is educational rehabilitation. This includes basic education, life skills and vocational training.

Third is economic rehabilitation. The more the persons with disability engage meaningfully with the world of work, travel, sports and entertainment, the greater are the chances of their acceptance and inclusion in society. It is then that the persons with disability can lead a life of dignity.

Mechanisms

1992 Rehabilitation
Council of India

This body created by an act of Parliament has been standardising and regulating the training of personnel and professionals in the field of Special Education for the persons with Disability. All special teachers and workshop instructors have to possess the requisite Diploma, conducted by approved institutions. Further every qualified teacher/instructor must renew the registration by completing necessary Continuing Education programmes, approved by RCI.

1995 Persons with
Disabilities Act

By this law, the government aimed to create an environment that offered equal opportunities to persons with disabilities. This Act provides for comprehensive measures to ensure that every special child gets early and full attention, facilities, education and vocational assistance so that all the three dimensions of rehabilitation – physical, educational and economic – are adequately addressed. Notable are the Job Reservations in both public and private sector organisations of a certain size.

1999 National
Trust

This act of Parliament provides for the Welfare of persons with Disability, such that the persons can get lifelong support from the Welfare schemes to be specially established for this purpose.