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Different Kinds of Autism

While it's often referred to as a single condition, there are actually different kinds of autism that can manifest in different ways. In this article, we'll take a closer look at the various types of autism and what sets them apart.

What is Autism?

Before we dive into the different types of autism, it's important to understand what autism is and what causes it. Autism, also known as Autism Spectrum Disorder (ASD), is a neurodevelopmental disorder that affects the way a person perceives and interacts with the world around them. It's typically diagnosed in early childhood and can range from mild to severe.

Autism is believed to be caused by a combination of genetic and environmental factors. While the exact cause of autism is still not fully understood, researchers have identified a number of genes that may be associated with the disorder. Environmental factors such as pollution, infections, and toxins may also play a role in the development of autism.

Different Kinds of Autism

woman between two childrens sitting on brown wooden bench during daytime

There are several different kinds of autism, each with its own unique set of characteristics. Here are some of the most common types:

Classic Autism

Classic autism, also known as Kanner's autism, is the most well-known type of autism. It's characterized by difficulties with social interactions and communication, repetitive behaviors, and a limited range of interests and activities. People with classic autism may have delayed language development, struggle with nonverbal communication, and have difficulty forming friendships.

Asperger's Syndrome

Asperger's Syndrome is a milder form of autism that's often referred to as "high-functioning autism." People with Asperger's tend to have average or above-average intelligence and may excel in certain areas, such as music or math. However, they may struggle with social interactions, have difficulty reading social cues, and exhibit repetitive behaviors.

Pervasive Developmental Disorder-Not Otherwise Specified (PDD-NOS)

PDD-NOS is a catch-all category that's used to describe people who exhibit some, but not all, of the symptoms of autism. People with PDD-NOS may have difficulties with social interactions, communication, and behavior, but may not meet the full criteria for a diagnosis of autism.

Rett Syndrome

Rett Syndrome is a rare genetic disorder that affects mostly girls. It's characterized by a loss of motor skills, difficulty with communication, and repetitive hand movements. The symptoms of Rett Syndrome usually appear between 6 and 18 months of age.

Childhood Disintegrative Disorder (CDD)

Childhood Disintegrative Disorder is a rare type of autism that typically appears between the ages of 2 and 4. Children with CDD may experience a significant loss of language and social skills, as well as a regression in other areas of development.

Early Signs of Autism in Infants and Toddlers

While autism is typically diagnosed in early childhood, there are often signs that appear much earlier. In fact, some of the earliest signs of autism can be seen in infants and toddlers. Here are some things to look out for:

  • Lack of eye contact: Infants as young as a few months old should be able to make eye contact with their caregivers. A lack of eye contact could be a sign of autism.
  • Delayed babbling or speech: While all children develop at their own pace, a significant delay in babbling or speaking could indicate an issue.
  • Avoiding social interaction: Infants and toddlers with autism may avoid social interaction with others, including their caregivers.
  • Repetitive behaviors: Some infants and toddlers with autism may exhibit repetitive behaviors such as rocking back and forth or flapping their hands.

It's important to note that these early signs alone do not necessarily mean that a child has autism. However, if you notice any of these signs or have concerns about your child's development, it's important to speak with your pediatrician. Early intervention is key when it comes to treating autism and helping children reach their full potential.

Common Misconceptions about Autism

There are several common misconceptions surrounding autism that can lead to misunderstanding and stigma. Here are a few of the most prevalent myths and why they're incorrect:

  • Myth: Autism is caused by bad parenting. This myth has been debunked time and time again, yet it still persists. There is no evidence to support the idea that autism is caused by poor parenting or neglectful caregivers.
  • Myth: People with autism lack empathy. This couldn't be further from the truth. While people with autism may struggle with social interactions and reading social cues, they are just as capable of feeling empathy as anyone else.
  • Myth: Autism only affects boys. While it's true that boys are diagnosed with autism more often than girls, this doesn't mean that girls aren't affected by the disorder. In fact, recent research suggests that girls may be underdiagnosed because their symptoms can look different from those typically associated with autism in boys.
  • Myth: People with autism are all geniuses. While some people with autism may have exceptional skills or abilities in certain areas, this is not true for everyone. It's important to remember that people with autism are just as diverse as any other group of individuals.

By understanding and dispelling these myths, we can work towards creating a more inclusive and accepting society for people with autism.

The Importance of Early Diagnosis and Intervention

Early diagnosis and intervention are critical when it comes to treating autism. Studies have shown that children who receive early intervention services can make significant progress in their social, communication, and behavioral skills.

The American Academy of Pediatrics recommends that all children be screened for autism at 18 and 24 months of age, as early identification and treatment can lead to better outcomes. If a child is diagnosed with autism, early intervention services such as speech therapy, occupational therapy, and behavioral therapy can help them develop important skills and improve their quality of life.

It's also important to note that early intervention isn't just beneficial for children with autism – it can also be helpful for their families. Parents and caregivers may benefit from support groups, counseling services, and other resources that can help them navigate the challenges of raising a child with autism.

By prioritizing early diagnosis and intervention for individuals with autism, we can ensure that they have access to the resources they need to thrive.

Treatment Options for Autism

While there is no cure for autism, there are a variety of treatment options available that can help individuals with the disorder improve their quality of life. Here are some of the most common treatments:

Behavioral Therapy

Behavioral therapy is a type of therapy that focuses on changing specific behaviors and teaching new skills. Applied Behavior Analysis (ABA) is one type of behavioral therapy that has been shown to be effective for individuals with autism. ABA involves breaking down complex skills into smaller steps and using positive reinforcement to encourage progress.


There are several medications that may be prescribed to help manage the symptoms of autism, such as anxiety, depression, and hyperactivity. However, medication is not always effective for everyone and should only be used under the guidance of a healthcare professional.

Alternative Therapies

In addition to traditional treatments like behavioral therapy and medication, there are also alternative therapies that some people with autism find helpful. These may include things like music therapy, art therapy, and animal-assisted therapy. While research on the effectiveness of these therapies is limited, they may be worth exploring as part of a comprehensive treatment plan.

It's important to note that every individual with autism is unique and may respond differently to different treatments. It's important for families and healthcare professionals to work together to develop a personalized treatment plan that meets the needs of each individual.

The Impact of Autism on Families and Caregivers

Autism not only affects the individual with the disorder, but it also has a significant impact on their families and caregivers. Caring for someone with autism can be challenging, both emotionally and financially.

Families of individuals with autism may experience higher levels of stress and anxiety than families without a member who has the disorder. They may also face social isolation and stigma, as well as financial strain due to the cost of therapies, medications, and other treatments.

Caregivers of individuals with autism may experience burnout from the demands of providing constant care and support. This can lead to physical and mental health issues, such as depression and exhaustion.

Providing Support to Families and Caregivers

It's important to provide support to families and caregivers of individuals with autism in order to help them manage the challenges they face. Here are some ways that communities can offer assistance:

Respite Care

Respite care provides temporary relief for caregivers by giving them a break from their caregiving responsibilities. This can be especially helpful for families who don't have access to other forms of support.

Support Groups

Support groups bring together families and caregivers who are going through similar experiences. They provide an opportunity for people to share their stories, offer advice, and connect with others who understand what they're going through.

Financial Assistance

Financial assistance programs can help alleviate the burden of the high costs associated with caring for someone with autism. These programs may include grants or loans to cover medical expenses or respite care services.

Education and Training

Education and training programs can help families and caregivers better understand autism and how to support their loved ones. These programs may include workshops on behavioral management techniques or classes on how to navigate the healthcare system.

By providing support to families and caregivers of individuals with autism, we can help ensure that they receive the resources they need to provide quality care while maintaining their own health and well-being.

Strategies for Improving Communication with Individuals with Autism

Communication can be a significant challenge for individuals with autism, but there are strategies that can help improve communication between them and their peers or family members. Here are some strategies to consider:

  • Use visual aids: Visual aids such as pictures, diagrams, and written instructions can be helpful for individuals with autism who struggle with verbal communication.
  • Be clear and concise: When communicating with someone with autism, it's important to use simple language and avoid abstract concepts or idioms.
  • Give time to process information: People with autism may need extra time to process information before responding. It's important to allow them the time they need to process what was said before expecting a response.
  • Use positive reinforcement: Positive reinforcement can be a powerful motivator for individuals with autism. Praising good communication skills can encourage them to continue using those skills in the future.
  • Encourage social interactions: Social interactions can be difficult for individuals with autism, but they are an important part of communication. Encouraging social interactions through group activities or playdates can help improve communication skills over time.

By implementing these strategies, we can help bridge the gap in communication between individuals with autism and their peers or family members.


Are there different levels of severity for each type of autism?

Yes, just like with any disorder, the severity of symptoms can vary from person to person. Some individuals with autism may experience mild symptoms that don't significantly impact their daily life, while others may have more severe symptoms that require extensive support and intervention.

Can someone have multiple types of autism?

While it's uncommon, it is possible for someone to exhibit symptoms of multiple types of autism. For example, someone with Asperger's Syndrome may also exhibit symptoms of PDD-NOS.

Are the causes of each type of autism different?

The causes of each type of autism are not well understood and may be complex and multifaceted. While some research has suggested genetic and environmental factors may play a role in the development of autism, more research is needed to fully understand these causes.

Is there a cure for any type of autism?

There is no known cure for any type of autism. However, early diagnosis and intervention can help individuals with autism develop important skills and improve their quality of life.

By understanding more about the different kinds of autism and addressing common questions or misconceptions surrounding them, we can work towards creating a more inclusive society for individuals with the disorder.


While autism can present in a variety of ways, it's important to remember that every person with autism is unique. By understanding the different kinds of autism, we can better support and accommodate individuals with the disorder. If you or a loved one has been diagnosed with autism, it's important to seek out appropriate resources and support to help manage the symptoms and improve quality of life.


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