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Home Service Autism Spectrum Disorder (ASD) – Adult’s Service What is ASD?

What is ASD?

Autism or Autism Spectrum Disorder (ASD) is a lifelong developmental condition that affects the way a person communicates, interacts with other people, and makes sense of the world around them.

You may have heard of terms such as Autism and Asperger Syndrome. These terms now all fall under the one term of Autism Spectrum Disorder (ASD). Whilst everyone with ASD shares similar areas of difficulties; how it affects their lives will vary from person to person. That is why the word ‘spectrum’ is used.

Some adults with ASD live independent lives whilst others require support on a daily basis. Other people may only need support at particular times throughout their lives.

Some people with ASD also have learning disabilities (also known as intellectual disabilities), mental health concerns or other conditions which can also impact upon their everyday lives and the level of support they require.

Some facts and figures about ASD
There are an estimated 20,000 people in Northern Ireland with ASD (more than 1 in every 100 people)*
There are an estimated 20,000 people in Northern Ireland with ASD (more than 1 in every 100 people)*
1 in 100 people in the UK has ASD*
1 in 100 people in the UK has ASD*
ASD is life long- it begins in childhood and lasts through adulthood
ASD is life long- it begins in childhood and lasts through adulthood
ASD affects people from all walks of life and in all countries and cultures
ASD affects people from all walks of life and in all countries and cultures
Individuals with ASD are affected in a variety of different ways and to very different degrees
Individuals with ASD are affected in a variety of different ways and to very different degrees

*Department of Health, Social Services and Public Safety (April 2014) Autism Awareness Factsheet

Further information on ASD:

Department of Health Autism Awareness Factsheet

National Autistic Society (NAS) What is ASD? Easy Read version

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