A Parent’s Guide to Understanding the Overlap of Dyslexia and ADHD | Dyslexia UK

A Parent’s Guide to Understanding the Overlap of Dyslexia and ADHD

July 27, 2026 Keir Williams Comments Off

Dyslexia and ADHD are two distinct neurodevelopmental differences, yet they frequently occur together. Around 30–50% of children with dyslexia also meet the criteria for ADHD, creating a more complex learning profile. Dyslexia affects reading, spelling, and written expression, while ADHD impacts focus, working memory, impulse control, and executive functioning. When combined, these differences influence learning, behaviour, and emotional well-being in unique ways.

How Dyslexia and ADHD Overlap

Although the two conditions are separate, research shows they share some overlapping brain regions—particularly within the prefrontal cortex, which is responsible for executive functioning and information processing. This contributes to:

  • Difficulty sustaining attention during literacy tasks
  • Increased frustration and emotional overload
  • Challenges organising ideas for writing
  • Slower processing speed
  • Fatigue during reading or structured tasks

ADHD affects around 5% of children worldwide, and approximately 60% continue to experience symptoms in adulthood. In the UK, underdiagnosis remains a significant issue, meaning many children miss out on timely support.

Challenges and Strengths

Children with both dyslexia and ADHD often experience difficulties in:

  • Reading accuracy and fluency
  • Writing, spelling, and structuring ideas
  • Sustaining attention during learning
  • Organisation, planning, and time management

However, these children regularly demonstrate remarkable strengths, including:

  • Creativity and imagination
  • Visual-spatial problem solving
  • Big-picture thinking
  • Curiosity and divergent thinking
  • Strengths in hands-on, practical tasks

Recognising both the challenges and strengths helps shape more effective support at home and in school.


Signs of ADHD and ADD

Because ADHD often presents differently in boys and girls, symptoms can be overlooked—especially when they are not hyperactive.

Common Signs of ADHD in Boys

  • Impulsivity and difficulty with self-control
  • Hyperactivity or constant movement
  • Difficulty focusing or being easily distracted
  • Excessive talking or interrupting
  • Physical restlessness or aggression
  • Being “on the go” all the time

Common Signs of ADD (Primarily Inattentive ADHD) in Girls

  • Withdrawal or appearing quiet
  • Low self-esteem or anxiety
  • Daydreaming or appearing not to listen
  • Forgetfulness and organisation difficulties
  • Emotional sensitivity and outbursts
  • Struggles with schoolwork or assignments
  • Verbal aggression such as teasing or name-calling

Girls’ symptoms are often missed because they are less disruptive and more internalised.


The Diagnostic Journey

A diagnosis helps separate the child from their symptoms. It allows parents, teachers, and the child themselves to understand that difficulties are neurological, not behavioural.

In the UK, a formal ADHD or dyslexia diagnosis can unlock:

  • School adjustments and tailored intervention
  • Exam access arrangements
  • SEND support and targeted teaching
  • Workplace support later in life via Access to Work

Early assessment helps prevent unnecessary frustration, anxiety, or low confidence.


Strategies for Supporting a Child with Dyslexia and ADHD

Parents can significantly reduce stress and improve learning outcomes with the right structures in place.

1. Seek a Specialist Assessor

A formal assessment for dyslexia or ADHD provides clarity, guiding the right educational support and interventions.

2. Advocate for Your Child

Work with the school’s SENDCo to ensure needs are recognised and met. For dyslexia, consider requesting reasonable adjustments such as extra time, coloured overlays, or structured literacy support.

3. Focus on Strengths

Celebrate interests such as art, music, storytelling, building, or technology. Strengths are often the child’s gateway to confidence.

4. Establish Predictable Routines

Clear routines help reduce overwhelm and support executive functioning.

5. Use Assistive Technology

Tools such as speech-to-text, audiobooks, and reading support apps can remove barriers to learning.

6. Teach Self-Advocacy

Help your child understand their learning differences so they can communicate their needs in school and at home.

7. Build a Support Network

Connect with other parents and local or online ADHD/dyslexia communities for shared advice and encouragement.

8. Educate the Family

Help siblings and family members understand both the challenges and the strengths associated with neurodiversity.

9. Explore Therapy

CBT and other therapeutic approaches can support emotional regulation, anxiety, and self-esteem.

10. Strengthen Executive Functions

Break tasks into steps, use visual schedules, and support planning and organisation through structured routines.

11. Use Multisensory Learning

Multisensory techniques make learning more engaging and accessible for dyslexic children.


The Role of Schools and Educators

Teachers play a crucial role in supporting children with dyslexia and ADHD. Schools should:

  • Be aware of how the two conditions interact
  • Use differentiated instruction
  • Offer reasonable adjustments in line with the SEND Code of Practice
  • Provide targeted literacy intervention where needed
  • Support emotional well-being, not just academic needs

Ongoing teacher training is essential for recognising signs early and supporting learning effectively.


Supporting Mental Health

Children with dyslexia and ADHD are at a higher risk of:

  • Anxiety
  • Depression
  • Low self-esteem
  • School avoidance
  • Emotional dysregulation

A supportive environment, clear routines, and celebrating strengths all contribute to healthier emotional development.


Frequently Asked Questions

What is the difference between dyslexia and ADHD?

Dyslexia primarily affects reading, spelling, and writing. ADHD affects attention, impulse control, and executive functioning. A child can have one or both. When both conditions are present, learning and organisation can become more challenging without targeted support.

How common is ADHD, and does it continue into adulthood?

Around 5% of children worldwide have ADHD, and 60% continue experiencing symptoms as adults. In the UK, ADHD is historically underdiagnosed, meaning many families miss out on early support.

Do ADHD symptoms differ between boys and girls?

Yes. Boys tend to show more hyperactive and impulsive behaviours, while girls often display inattentive traits such as daydreaming, withdrawal, and anxiety. This means girls’ symptoms can be overlooked.

Why is diagnosis important?

A diagnosis gives clarity and explains behaviours that might otherwise be misunderstood. It helps parents, teachers, and the child access the right support, including school adjustments and future workplace accommodations.

How can parents support a child with both dyslexia and ADHD?

Seek assessment, work closely with school, use assistive technology, build routines, break tasks into manageable chunks, and support mental health. Celebrate strengths and encourage your child to understand their learning profile.


Understanding the crossover between dyslexia and ADHD helps parents make informed decisions and advocate effectively. With the right support, children with both conditions can thrive academically, socially, and emotionally.


Contact us to discuss a remote assessment via Zoom:
https://www.dyslexiauk.co.uk/contact-us/