When Reading and Writing Are Both Hard: Understanding Dyslexia, Dysgraphia, and Why They So Often Appear Together

I have worked with many struggling readers over the years. Some of the children who stay with me most are the ones whose struggles went beyond reading. They could eventually sound out words, but when it came time to put a pencil to paper and write those same words down, something fell apart entirely.

Their letters were misshapen, inconsistently sized, cramped together, or spread impossibly wide. They gripped the pencil so hard their knuckles went white and it looked as if they would break the pencil. They would dictate a well-crafted sentence but were unable to get it onto the paper.

It took me a while to understand that what I was seeing wasn't just poor handwriting. It wasn't laziness or lack of effort. These children were dealing with a condition called dysgraphia. And many of them also had dyslexia.

A Quick Review of Dyslexia

If you've been reading Decoding Learning for a while, you've already read about dyslexia. But here is the short version for context.

Dyslexia is a language-based learning difference that primarily affects reading and spelling. It is neurological in origin, meaning it reflects differences in how the brain processes language. It is not a problem with vision, intelligence, or effort. Children with dyslexia typically have difficulty with phonological awareness (hearing and manipulating the individual sounds in words), which makes it hard to decode unfamiliar words and to build automatic word recognition (reading words instantly, without having to sound them out).

Dyslexia affects an estimated 15–20% of the population. It runs in families. And critically, it is not something children outgrow on their own. It requires the right instruction. I want to be very clear, children with dyslexia can and do learn to read. They become industry leaders and find success at whatever path they choose.

What Is Dysgraphia?

Dysgraphia is a learning difference that affects written expression. Like dyslexia, it is neurological in origin — it reflects differences in how the brain coordinates the processes involved in writing. And also like dyslexia, it has nothing to do with intelligence or motivation.

But dysgraphia is not simply "bad handwriting." It affects the entire act of getting thoughts onto paper.

A child with dysgraphia may struggle with:

·       Letter formation — letters that are inconsistently formed or poorly spaced

·       Handwriting fluency — writing that is extremely slow, labored, or exhausting

·       Spelling — even words the child knows and can say correctly

·       Organization of written ideas — difficulty translating thinking into written sentences and paragraphs, even when the child can express those same ideas verbally with no trouble

That last point is important. Dysgraphia is not just a motor problem. For many children, managing handwriting, spelling, and sentence construction at the same time demands so much mental effort that it interferes with the thinking itself. The child who can tell you a detailed, organized story out loud but produces three halting, misspelled sentences on paper is not holding back. Their brain is working very hard just to write the words.

What It Looks Like in the Classroom and at Home

In the classroom:

·       Avoids writing tasks or rushes through them

·       Takes much longer to complete written assignments than peers

·       Written work is far below what the child can produce verbally

·       Complains that their hand hurts or grips the pencil unusually tightly

·       Has difficulty copying from the board

At home:

·       Homework that requires writing takes an unusually long time

·       Handwriting looks messy even when the child is trying hard

·       Gets frustrated or upset when asked to write

·       Can tell you the answer but struggles to write it down

Why Dyslexia and Dysgraphia So Often Appear Together

Dyslexia and dysgraphia are distinct conditions with different profiles. Dyslexia is primarily a reading and phonological processing difficulty. Dysgraphia is primarily a written expression difficulty. A child can have one without the other.

But they frequently co-occur — and this makes sense when you look at what they share.

Both conditions involve a breakdown in automaticity: the fluent, effortless processing that skilled readers and writers rely on. A child with dyslexia reads slowly and effortfully because decoding has not become automatic. A child with dysgraphia writes slowly and effortfully because letter formation, spelling retrieval, and composition have not become automatic either.

Both conditions also place heavy demands on orthographic knowledge — the brain’s stored representations of how words are spelled and how those spellings connect to sounds and meaning, built through a process called orthographic mapping. You need that stored knowledge to recognize a word instantly when you read it, and you need it to reproduce that word accurately when you write it. When that foundation is shaky, both reading and writing suffer.

That is why, when a child is identified with one condition, it is worth looking carefully at the other. The International Dyslexia Association has more on how these conditions overlap.

Strategies for Support

Whether a child is dealing with dyslexia, dysgraphia, or both, the most important thing to know is this: these children are not being difficult, and they are not lazy. They are working harder than their peers just to do the same task. That framing matters — both for how we talk to them and for what we do to help.

1. Reduce the physical burden of writing

For parents: Allow your child to dictate responses to you for homework when the goal is demonstrating knowledge, not handwriting practice. This separates what they know from what their hands can do.

For teachers: Consider allowing oral responses, typed responses, or the use of a scribe for assignments and assessments. When the goal is to measure content knowledge, handwriting should not be the barrier.

2. Teach handwriting explicitly and systematically

For parents: Short, consistent practice sessions focused on correct letter formation (not pages of copying) are more effective than volume. Ask your child's teacher for the specific letter formation method used at school so you can reinforce it at home.

For teachers: Handwriting is a skill that must be taught, not assumed. Explicit, consistent instruction in letter formation, ideally starting in kindergarten, reduces the likelihood that poor habits become entrenched. If a student has significant difficulties, an occupational therapist evaluation may be warranted.

3. Use technology as a legitimate accommodation

For parents and teachers: Keyboarding is a valid alternative to handwriting for many students with dysgraphia. It is not a shortcut, but a genuine support. Speech-to-text tools can be transformative for children who have strong verbal skills but struggle to get those ideas onto paper. These tools are widely available and, when used consistently, can dramatically increase both the quantity and quality of a student's written output.

4. Separate spelling and composition instruction

For parents and teachers: When the goal is writing ideas, let spelling take a back seat. When the goal is spelling, use targeted practice. Trying to perfect spelling and develop written composition at the same time is cognitively overwhelming for a child with dysgraphia. Give them room to focus on one thing at a time.

5. Address dyslexia and dysgraphia together, if both are present

For parents and teachers: If a child has both conditions, intervention should address both — not just the reading piece. A reading specialist can address the phonological and decoding challenges. An occupational therapist may support the motor and written expression piece. Coordinated support is more effective than treating each in isolation.

How to Advocate

If you suspect your child has dysgraphia — or dyslexia, or both — you do not have to wait to be told. Here is how to move forward.

Start with observation. Document what you are seeing at home: how long writing tasks take, what the child says about writing, and how their written work compares to what they can do verbally. Specific examples are more useful than general concerns.

Talk to the teacher. Ask what the teacher is observing in the classroom. Ask specifically how the child's written work compares to their verbal contributions and to their peers. Ask whether the school has done any assessment of writing skills.

Request an evaluation. You have the right to request a formal evaluation through your school at no cost. Put this request in writing. Schools are required to respond within a specific timeline (this varies by state, but federal law requires a response). A school psychologist and potentially an occupational therapist will typically conduct the evaluation.

Ask about accommodations. Even before a formal evaluation is complete, you can ask whether accommodations — such as extended time, reduced writing demands, or access to a keyboard — can be put in place. A 504 plan or an IEP (formal school plans that document a child’s accommodations and services) can formalize these supports once a child is identified.

Trust what you see. Parents often know before schools do. If something feels off — if the gap between what your child can say and what they can write is striking — that observation is worth pursuing.

The Bottom Line

Dyslexia and dysgraphia are different conditions, but they share important common ground: both are neurological, both are unrelated to intelligence, and both respond to the right support. When they appear together — which they often do — the child is carrying a double load that requires a coordinated response. Understanding both conditions is the first step to making sure that child gets what they need.

Your Turn

Have you seen the gap between a child's verbal abilities and their written work — and wondered what was behind it?

If you are a parent: Has your child ever been evaluated for dysgraphia, or has the conversation at school stayed focused only on reading?

If you are a teacher: How do you currently differentiate between a child who needs explicit handwriting instruction and one who may need a more formal evaluation?

Drop a comment — I would love to hear what you're seeing.

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