← Co-occurring Conditions
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ADHD (Attention-Deficit/Hyperactivity Disorder)

50-70% of autistic people also have ADHD, compared to roughly 5-10% of the general population. The combination is sometimes called AuDHD.

What It Is

ADHD is a neurodevelopmental condition affecting attention regulation, impulse control, and activity level. It comes in inattentive, hyperactive-impulsive, and combined presentations. In autism, ADHD adds layers of executive function difficulty, emotional dysregulation, and working memory challenges.

How It Presents in Autistic People

In autistic people, ADHD may present as hyperfocus on special interests alongside inability to attend to non-preferred tasks, significant time blindness, emotional dysregulation that exceeds typical autism meltdowns, impulsive communication, and executive function difficulties more pronounced than autism alone would explain.

Treatment and Support

Stimulant medications (methylphenidate, amphetamines) are effective for many people with AuDHD. Response may differ from non-autistic people with ADHD. Behavioral strategies, executive function coaching, and environmental modifications support daily functioning. Sensory considerations affect medication tolerance.

Resources

CHADDADDitude MagazineADHD Foundation (UK)
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