ADHD vs...
Find out about co existing conditions, how ADHD symptoms differ and how symptoms overlap with Autism, ADD, OCD and Anxiety
ADHD vs ADD
ADD and ADHD are often used interchangeably, but they’re not quite the same.
ADD is an older term used to describe symptoms like daydreaming, forgetfulness, and difficulty focusing.
You'll find the current medical diagnosis falls under ADHD — Attention Deficit Hyperactivity Disorder — which includes both inattentive and hyperactive-impulsive presentations.
If you are distracted but not particularly hyperactive, you still fall under the ADHD umbrella, specifically the Inattentive Type.
The diagram I have created helps to explain how the two overlap — have a think about your symptoms and see where they land - Bonus Tip! checkout this book which dives deeper into symptoms.
ADHD vs Anxiety
​The diagram above is designed to help you visually untangle the differences and overlaps between ADHD and anxiety — two conditions that often go hand in hand, but are very different in how they show up and how they’re supported.
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Start by scanning the symptoms in each circle.
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Do more of your experiences fall under ADHD, Anxiety, or the Overlap section in the middle?
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How many apply to your child, your partner — or even yourself?​
You might notice patterns that feel familiar — like procrastination, trouble focusing, or restlessness. These can be symptoms of either condition, or both, and that’s why clear understanding is so important.
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Many people with ADHD experience anxiety, either as a separate condition or as a result of living for years with undiagnosed neurodiversity.
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This tool is not a diagnosis — but it can be a starting point. If these symptoms resonate with you, consider speaking to someone who understands the full picture. I'm always here to listen.
ADHD vs Autism
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When ADHD and Autism are discussed together, it’s easy to feel confused about where one ends and the other begins.
This Venn diagram breaks down the unique traits of each, as well as the many areas where they overlap.
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Use it as a guide to reflect on your own experience or that of a loved one.
You might notice patterns in attention, sensory sensitivities, or how you respond to social cues that make more sense when you can see them clearly laid out.
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For example:
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If you feel restless and impulsive, but also find comfort in routine, there may be traits from both sides.
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If you tend to hyperfocus on topics you love, while also struggling with task-switching, that overlap might feel familiar.
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Or you might relate strongly to the need for novelty, which can point more toward ADHD, versus a preference for familiarity, often seen in Autism.(ASD)
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Remember: This diagram isn’t a diagnostic tool — it’s a starting point for understanding. Traits can present differently in different people, especially across age, gender, and life stage.
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Many people live with both ADHD and Autism, and recognising this can be the first step toward finding support that truly fits you. PS! A great book that explains more about ADHD and ASD is Unmasking Autism.