The types of autism that people search can lead to a common expectation of a basic list of discrete conditions. The classification of autism has however evolved with time. In contemporary times, autism is usually construed as autism spectrum disorder (ASD), an expansive developmental disorder with pronounced distinctions in the fields of communication, social interaction, behavior, interests, sensory experiences, strengths and the requirement of support.

In the past diagnostic systems, it was known as autistic disorder, Asperger syndrome, and pervasive developmental disorder not otherwise specified (PDD-NOS). These distinct types of autism were united by the single diagnosis of autism spectrum disorder in the DSM-5.

Knowing this history comes in handy since the older terms are still used over the internet and in medical report. Simultaneously, one should keep in mind that autism does not manifest itself in all individuals in the same way. Two individuals with autism may share extremely different strengths, difficulties, communication abilities and support needs.

What Is Autism Spectrum Disorder?

Autism spectrum disorder is a developmental and neurological disorder which may influence the way an individual expresses oneself, socializes with others, learns and even conducts. The signs are mostly evident in early development though autism may be diagnosed at childhood, adolescence, or even at the adult age.

The use of the term spectrum is critical as the experiences of autism have a broad spectrum. Autistic individuals could speak and lead a normal life, and some could require extensive aids with the conversation or everyday life. Some people have intellectual disabilities, while others have average or above-average intellectual abilities.

Typical features may be variations in social communication, inability to make sense of particular social behaviors, repetitive movements or actions, obsessive interests and preferences to routine. Sensory disparities are prevalent as well. An individual can either be highly sensitive or insensitive to sounds, lights, texture, temperature or other bodily sensations.

There are also important strengths of autistic people. They might be highly detailed, have a good memory, can learn visually or have a special gift in one of the areas listed above, mathematics, music, science, art, technology or other subject.

This is why autism cannot be explained with the help of one or several attributes. Individual experiences matter.

Former Types of Autism and How They Changed

To make sense of the newer diagnostic categories, it is necessary to know about the older typologies of autism. Prior to the introduction of DSM-5, diagnoses relating to autism were unified into various conditions.

The individuals who were passing certain criteria regarding social interaction, communication and limited or repetitive behavior were referred to as autistic disorder. The presentation could vary considerably even within this category.

Another frequently used diagnosis was Asperger syndrome. It typically characterized individuals with social communication variations and impaired or monotonous interests or actions without the immediate cognitive or language hold-ups of certain other diagnoses of autism within the previous system.

This was applied to PDD-NOS when the characteristics of a particular person were within the domain of pervasive developmental disorders, but not all the requirements of a different specific diagnosis.

These labels have been popular over several years. Nevertheless, the DSM-5 coupled autistic disorder, Asperger disorder and PDD-NOS as autism spectrum disorder instead of considering them as individual diagnosis.

This shift is an expression of the realization that there is a wide spectrum of autism presentations and not a few distinct categories distinctly separated.

Individuals with an earlier diagnosis could still experience the language they were provided with. The sense of an older diagnosis is thus to be seen as historically interpreted.

Autism Support Levels and Individual Differences

In contemporary discourse on types of autism, the levels of support are at times used instead of distinct types. What autism is in the DSM-5 is based on the degree of support that an individual will need and not the categorization of autism into a variety of subtypes.

Level 1 will usually be defined as supportive. An individual might feel some observable problems in social communication, flexibility, organization or the ability to adjust to change but may be able to cope in many areas of his or her everyday life with a relatively minimal help.

Level 2 is explained as one that needs considerable support. Social communication disparities and limited or habitual behaviors can be more significant impacting daily activities. An individual might require greater regular support in school, in their work, at home or in social contexts.

Level 3 is labelled as needing very considerable support. Considerable difficulties in social communication and flexibility could greatly impact daily activity, i.e. the individual might need a lot of constant care.

These classifications cannot be considered as rigid accounts of the wholeness of oneself. The needs of support are not universal across the environments and they may vary with time. Someone may require a significant amount of help in a certain area but acting autonomously in the other.

Two individuals with the same level of support can be very different in their strengths and challenges, as well. Autism is a very personal condition and that is the reason why individual assessment and aid are crucial.

Signs, Diagnosis, and Finding the Right Support

Autism is a broad subject that it may entail a multitude of things yet the fact that a person has one or two traits that relate to autism does not necessarily imply that the person is autistic. Diagnosis is made by thorough assessment of development and behavior.

The professionals can take into account social communication, repetition of behaviors, limited interests, sensory variations, developmental history, language skills, the cognitive functioning, and living abilities. In the case of children, caregivers and teachers can be helpful in information regarding the aspects of behavior and development. Childhood history and present experiences can also be taken into account with adult testing.

No one simple blood test or simple medical test can diagnose autism. The patterns of behavior and development are instead assessed by qualified professionals. According to recommendations of NIMH, adults who want to have an evaluation may collaborate with psychologists, psychiatrists or any other practitioners that have experience in measuring autism.

Individuals need to be supported depending on their needs and not just their label. Depending on the individual, some of the useful services might involve speech-language therapy, occupational therapy, educational support, behavioral or psychological services, social support, and communication assistance or independent living and employment assistance.

Early intervention may also enable the children and family to receive the right services and assistance at an earlier stage. But support is good at any age even at the adulthood stage.

How Autism Can Look Different From Person to Person

Among the crucial facts that may be quoted when speaking about types of autism, the idea of lack of any single description of the disorder should be mentioned. Autism is a continuum and so individuals may differ greatly in terms of the amount and nature of characteristics, abilities and needs of support.

To illustrate, an individual with autism can talk and live an independent life, and another can talk with the help of a different method and use extensive support on a daily basis. People might also be highly sensitive to sensory sensations, or more sensitive to sensatory input.

As well, communication may differ. There are autistic individuals who are fluent in speech yet have some problems with some types of social interactions. Some other people might be unable to talk, but can express themselves well by using gestures, writing, pictures, sign language, or communication tools.

The interests and routines may also vary. Certain individuals become extremely interested in certain areas and find it much better to get to know as much as possible about something. Others can be repetitive in their movements or like routine. Such attributes do not always have to be bad. They may sometimes be comforting, entertaining, focused, or allow them to gain expertise.

There are also strengths that autistic people have got which are oftentimes neglected. Photographic memory, visual learning, attention to detail, creativity, and specialized knowledge are some of the strengths that can arise among autistic individuals.

This personal difference is why one-on-one assistance is typically more effective than an attempts to immerse all autistic individuals into one category.

Autism and Co-Occurring Conditions

Autism may present with other developmental disorders, neurological, or mental disorders. Such circumstances are able to shape the manifestation of the needs of a particular individual and could influence the kind of assistance which could prove beneficial the most.

E.g. the attention problems, anxiety, depression, sleep disorders, intellectual disorders or other developmental disorders are some of the problems that some autistic people have. According to NIMH, autism may be present with other disorders and complex assessment may be crucial in identifying the needs of a person.

The presence of another condition does not make a distinct type of autism. Rather, it offers more details regarding the health and support needs of the person, in general.

This difference is significant since the assistance two individuals with the same autism diagnosis might require can be quite different. The needs of one individual can be communicating and social situations as a primary issue, whereas the needs of another one can be related to even daily living, education, work, or emotional control.

These differences can be determined through a comprehensive professional assessment and lead to the provision of the correct services.

Supporting People Across the Autism Spectrum

No one size fits all the autistic individuals. Support must be grounded on the personal strengths, difficulties, likes, communication style as well as purposes.

Support can involve speech and language services, occupational therapy, education, psychological services, social support or assistance in developing daily living and employment skills, depending on the needs of a person. NIMH underlines that interventions and services must be tailored to the needs of the person and can even maximize on his existing strengths.

In the case of children, schools and families can collaborate to develop promoting learning environments. Routines and effective communication, proper sensory modifications, and personalized educational plans can be beneficial.

Adults can utilize workplace accommodations, communication support, independent living support or education and employment support.

The preferences of the person should be respected as well and he/she should be involved in the decision about his/her support whenever it is possible. Autism support should not be focused on changing the personality of a person. Rather, objectives should be to enhance well-being, communication, independence, participation and quality of life.

Early detection can assist children to be linked to useful services at a younger age, yet they may require support in life. Autism may be diagnosed at various ages such as adulthood.

Read More: Low Calorie Snacks That Are Filling, Tasty, and Easy to Make

Final Thought

The term types of autism may be handy in the process of understanding the past and categorization of autism, although, the current diagnosis tends to revolve around autism spectrum disorder as opposed to multiple distinct autism disorders. You still find some old terminology like Asperger syndrome or PDD-NOS that was considered as a part of the general Autism spectrum diagnosis as defined by the DSM-5.

It is the most crucial detail that autism is very personal. Various individuals may possess varied communication styles, sensory experiences, interests, strengths, challenges and support needs. An ability or personality cannot be well defined based on a diagnosis or support level.

A personal and understanding approach towards autism can guide family, teachers, employers, and the society to be more helpful. Professional assessment would be relevant in case of any concern with development or potential autism as diagnosis is based on the observation of patterns of behavior and development approach, as opposed to a single attribute.

Misconceptions can be minimized through better awareness as well. Autism is not merely a set of restrictions. Autism persons differ in terms of abilities, interests, personalities, and goals. The combination of the needs and strengths to focus on improve a better understanding of the spectrum.

FAQs About Types of Autism

Are there different types of autism today?

Modern diagnostic practice generally uses the single diagnosis of autism spectrum disorder rather than separate diagnoses such as Asperger syndrome or PDD-NOS. People on the spectrum can have very different characteristics and support needs.

What happened to Asperger syndrome?

Asperger syndrome was a separate diagnosis in older diagnostic systems. It was incorporated into autism spectrum disorder under the DSM-5 approach. People who received an Asperger diagnosis in the past may still use that term to describe themselves.

What are the three autism support levels?

The DSM-5 framework describes three support levels: Level 1, requiring support; Level 2, requiring substantial support; and Level 3, requiring very substantial support. These describe support needs rather than separate types of autism.

Can autistic people have different strengths?

Yes. Autism is highly variable. Some autistic people may have strong memory, attention to detail, visual learning abilities, or particular skills in areas such as science, mathematics, music, or art.

Can autism be diagnosed in adults?

Yes. Autism can be diagnosed at any age. Adult assessment may involve questions about communication, social interaction, sensory experiences, repetitive behaviors, interests, and early developmental history.

Is there one treatment that works for everyone with autism?

No. Support should be individualized. Depending on a person’s needs, services may include educational, behavioral, psychological, occupational, physical, or speech-language support.