If you are wondering – can ADHD cause anxiety? then here is your answer.
Yes—ADHD can both cause and intensify anxiety, and the two conditions commonly occur together.
How strong is the link?
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50 % of adults with ADHD also meet criteria for at least one anxiety disorder
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In adolescents, ≥25 % have diagnosable anxiety alongside ADHD
Mechanisms—why ADHD can trigger anxiety
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Chronic stress from ADHD struggles
Missed deadlines, disorganization, and academic or job failures create ongoing worry and a sense of being overwhelmed -
Neurochemical overlap
Dysregulation of dopamine and norepinephrine—core to ADHD—also primes the brain for heightened stress reactivity and panic episodes -
Medication effects
Stimulants usually reduce anxiety by improving ADHD symptoms, but in some people (especially during dose changes or withdrawal) they can exacerbate jitteriness, heart-rate spikes, and panic attacks
Clinical takeaway
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Untreated ADHD can cause secondary anxiety (“I’m anxious because I keep failing”).
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Effective ADHD treatment (medication + CBT/organizational coaching) often lowers the secondary anxiety, but if a separate anxiety disorder is present, additional therapy or anti-anxiety medication may be needed.
If anxiety symptoms persist once ADHD is well managed, ask your clinician to evaluate for a distinct anxiety disorder.
