If you’re wondering about the difference between Tourette Syndrome and Autism, you’re not alone. Both conditions can cause similar symptoms, so it’s easy to see why they might be confused. However, there are some key differences between the two that are important to understand.
Checkout this video:
Tourette syndrome and autism spectrum disorder are both neurological conditions that can cause a variety of physical and behavioral symptoms. Both conditions are thought to be caused by a combination of genetic and environmental factors, and both can run in families.
However, there are some key differences between Tourette syndrome and autism spectrum disorder Tourette syndrome is characterized by involuntary, repetitive movements or vocalizations (known as tics) that can be suppressed for short periods of time. autism spectrum disorder on the other hand, is characterized by social deficits, communication difficulties, and restricted or repetitive behaviors.
diagnosis of Tourette syndrome usually occurs in childhood, while the diagnosis of Autism Spectrum Disorder can occur at any age. There is no cure for either condition, but both can be managed with a variety of treatments, including behavior therapy, medication, and supportive counseling.
What is Tourette Syndrome?
Tourette Syndrome is a neurological disorder that causes people to make uncontrolled and repetitive movements or sounds. People with TS usually have other conditions, such as ADHD or OCD. Autism is a developmental disorder that affects communication and social interaction.
Symptoms of Tourette Syndrome
There are two types of tics:
-Motor tics are sudden, repetitive movements, such as blinking, shrugging, or jerking your head.
-Vocal tics are sudden, repetitive sounds, such as coughing, grunting, or saying words or phrases out of context.
Most people with TS have both types of tics. But you might have only motor tics or only vocal tics.
Tics often occur in “bouts” or “clusters.” This means you might have a lot of tics for a short period of time and then no tics for a while. Or your tics might be worse at some times than others. Tics also might get worse when you’re feeling stressed, tired, or anxious.
Causes of Tourette Syndrome
There is no single known cause of Tourette Syndrome (TS). Researchers believe that it is caused by a combination of genetic and environmental factors. For example, TS tends to run in families, so it is likely that there is a genetic predisposition for the disorder. However, the exact genetic mechanism is not known.
Environmental factors may also play a role in the development of TS. For example, stress or trauma has been linked to the onset of TS symptoms. It is also thought that infections or viruses may play a role in triggering the disorder.
What is Autism?
autism spectrum disorder (ASD) is a neurodevelopmental disorder that affects communication and behavior. Individuals with ASD typically have difficulties with social interaction, communication, and repetitive behaviors. Some people with ASD may also have intellectual disability, problems with motor skills, or mental health conditions.
Symptoms of Autism
Autism spectrum disorder (ASD) is a neurological and developmental disorder that begins in early childhood and lasts throughout a person’s life. It affects how a person behaves, interacts with others, communicates, and learns. It includes what used to be known as Asperger syndrome and Pervasive Developmental Disorder not otherwise specified (PDD-NOS).
Most signs of ASD begin before a child is 3 years old. In some cases, they can be detected as early as 18 months. ASD is four times more common in boys than in girls.
There is no single cause for ASD, but it is believed to be caused by a combination of genetic and environmental factors.
There is no medical test, like a blood test, to diagnose ASD. Doctors look at the child’s behavior and development to make a diagnosis.
ASD can vary widely in symptoms, skills, and level of impairment, from very mild to severe. Some people with ASD need little or no support; others may need significant support all their lives.
Causes of Autism
The cause of autism is unknown, but it is believed to be due to a combination of genetic and environmental factors. Studies have shown that there is a higher incidence of autism in families where there is already a child with the condition, which suggests that genetics plays a role. However, the exact genes involved have not yet been identified.
It is also thought that certain environmental factors may contribute to the development of autism. For example, exposure to certain chemicals or pollutants during pregnancy has been linked to an increased risk of autism. There is also some evidence that certain viral infections during pregnancy may be a factor.
Differences Between Tourette Syndrome and Autism
Both Tourette Syndrome and Autism are considered neurodevelopmental disorders. They can both cause repetitive behaviors and problems with social interactions. However, there are some key differences between the two disorders. Tourette Syndrome is characterized by involuntary tics, while Autism is characterized by impaired social skills and repetitive behaviors.
Differences in symptoms
Though both Tourette Syndrome (TS) and autism spectrum disorder (ASD) can involve tics — or repetitive, uncontrolled movements or vocalizations — the similarity pretty much ends there. Let’s take a look at a few key ways TS and ASD differ:
With TS, tics tend to first show up between the ages of 5 and 10, and they are more likely to be severe in boys than girls. Tics associated with TS can be complex — involving more than one movement — and they often change over time. For instance, a person might start by blinking excessively, then progress to making grunting sounds, followed by touching objects compulsively. People with TS don’t usually have problems with social interaction, communication or imagination, though they may have some learning difficulties or ADHD.
Autism Spectrum Disorder
Most cases of ASD are diagnosed before the age of 3. Tics are less common in people with ASD than those with TS, but when they do occur, they’re usually simple — for example, repetitively blinking or shrugging the shoulders. People with ASD often have difficulty interacting socially, communicating clearly and imaginations. They may also be unusually sensitive to sensory input from their surroundings — for instance, being bothered by seemingly innocuous sounds that most people wouldn’t even notice.
Differences in causes
There is no known single cause of Tourette syndrome, but it is believed to be associated with changes in certain genes and the brain chemicals dopamine and serotonin. It is also thought to be influenced by environmental factors, such as exposure to toxins.
Autism, on the other hand, has a complex etiology and there is no one cause. Rather, it is believed to be caused by a combination of genetic and environmental factors. For example, some research suggests that autism may be linked to prenatal exposure to viruses or toxins.
While there are some similarities between Tourette syndrome and autism, there are also some key differences. Tourette syndrome is a neurological disorder that is characterized by tics, or repetitive involuntary movements. Autism, on the other hand, is a developmental disorder that affects social interaction, communication, and behavioral flexibility. In general, people with Tourette syndrome do not have the same level of social and communication impairments as those with autism. However, people with Tourette syndrome may be at a higher risk for developing certain comorbid conditions, such as attention-deficit/hyperactivity disorder (ADHD) or obsessive-compulsive disorder (OCD).
Janice is a Board Certified Behavior Analyst. She graduated from the University of British Columbia with a Bachelor of Arts in Psychology and Special Education. She also holds a Master of Science in Applied Behaviour Analysis (ABA) from Queen’s University, Belfast. She has worked with and case managed children and youth with autism and other intellectual and/or developmental disabilities in home and residential setting since 2013.