Autism and ADHD have similarities that can be challenging to distinguish.
They can also co-occur.
Characteristics
There are many similarities between autism and ADHD.
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Both autistic people and those with ADHD can experience impulsivity, hyperactivity, and difficulty with focus and attention.
Inattention symptoms make it difficult for people with the condition to be focused or organized.
Those who experience hyperactivity may experience restlessness and fidgeting.
Impulsivity makes it difficult for a person with this condition to exhibit self-control.
They should also exhibit at least two forms of the following restricted and repetitive behaviors.
The DSM-5 also provides that symptoms must be severe enough to disrupt daily functioning.
Diagnosis of ADHD
The DSM-5-TR is also used to helpdiagnose ADHD in children and adults.
It’s established that people with ADHD exhibit inattention, hyperactivity, and impulsivity symptoms.
The DSM-5-TR provides that children up to 16 are required to exhibit six or more symptoms of inattention.
Five or more inattention symptoms should be present for children over 17 and adults.
The same rule applies to symptoms of hyperactivity and impulsivity.
The signs should also occur in two or more locations.
For instance, at home and in school, and be severe enough to interfere with daily functioning.
Management
ADHD and autism manifest differently for each individual.
Support needs and treatment will vary based on individual needs.
Autistic people may also benefit from antianxiety and antidepressant medication for comorbid mental health issues.
Management for ADHD
Medication used for treating ADHD include both stimulant and non-stimulant medications.
These medications help manage neurodivergence and can be administered to children as young as six.
However, although the characteristics overlap, they are distinct from each other.
Both ADHD and autism have different diagnostic criteria, and people with each have unique support needs.
It’s also possible for both conditions to overlap.
This means that some autistic people could also have ADHD.
April 19, 2021
National Library of Medicine.
QELBREE- viloxazine hydrochloride capsule, extended-release.May 2, 2022
Cleveland Clinic.ADHD Medication, Treatment & Stimulant Therapy.February 23, 2016
