Definition Of Disability And Impairment

Disability can be inherited or acquired due to illness or injury and can be temporary or permanent.

Definition of disability and impairment. However contrary to the individual model of disability given above it presents disability as being the result of. According to the world health organization disability has three dimensions. Disability can be visible or non visible with a higher prevalence of non visible disability in australia. Any loss or abnormality of psychological physiological or anatomical structure or function.

The nog definition acknowledges that impairments create differences in mental physical and sensory functions. Impairment is an abnormality or loss of a specific function used by the body or mind to complete tasks. Definition of disability under the disability discrimination act dda the disability discrimination act dda defines a disabled person as someone who has a physical or mental impairment that has a substantial and long term adverse effect on his or her ability to carry out normal day to day activities. Any restriction or lack resulting from an impairment.

Examples of impairments include loss of a limb loss of vision or memory loss. Disability and impairment are two different terms that are often confused and can both be used to describe a patient s medical situation. The most commonly cited definition is that of the world health organisation in 1976 1 which draws a three fold distinction between impairment disability and handicap defined as follows. The definitions in the world health organization s 1980 international classification of impairment disability and handicap and the disability discrimination act uk have been interpreted this way.

The breadth of impairments and medical conditions covered by the dda are set out. Disability groups are a broad categorisation of disabilities in terms of underlying health condition impairment activity limitations participation restrictions and environmental factors. The most commonly cited definitions are those provided by the world health organization 1980 in the international classification of impairments disabilities and handicaps. A social definition of disability.

The primary disability is the disability that most clearly expresses the experience of disability by a person. The definition of disability. Impairment in a person s body structure or function or mental functioning. Social organisation for example work practices buildings or products.

Categories of disability types include various physical and mental impairments that can hamper or reduce a person s ability to carry out their day to day activities. 17 7 of the australian population live with disability.