The Biggest Mistakes Teachers Make with Dyslexic Students. And How to Fix Them

Supporting students with dyslexia isn’t always easy. Even with the best intentions, teachers sometimes make small mistakes that can have a big impact on how these students feel about learning. The good news? Most of these mistakes are easy to fix once we know what to look for.

This article isn’t about pointing fingers. It’s about helping all of us do a better job for the students who need it most. Let’s take a closer look at the most common mistakes, and what to do instead.

1. Thinking It’s Just About Spelling

The mistake:
Many teachers think dyslexia only affects spelling or writing. So, if a student can spell okay or has neat handwriting, they assume dyslexia isn’t a problem.

Why it matters:
Dyslexia affects how the brain processes written language. This can include reading speed, memory, listening, or following instructions. A student might be great at hiding their struggles or might use clever tricks to cope, but that doesn’t mean they’re not finding it hard.

How to fix it:
Pay attention to more than just spelling. Watch for signs like:

• Avoiding reading aloud

• Taking a long time to finish tasks

• Forgetting what was just read

• Mixing up letters or sounds

• Struggling with instructions

If you spot patterns like these, try some dyslexia-friendly strategies and see how the student responds. It might tell you more than a spelling test ever could.

2. Relying Too Much on Written Work

The mistake:
Teachers often ask students to show their understanding through essays, worksheets, or written tests. But for many dyslexic students, this is the hardest part of school.

Why it matters:
When everything is based on writing, dyslexic students often feel frustrated or left behind. They might know the answers but can’t get them down on paper fast enough.

How to fix it:
Give students more than one way to show what they know. For example:

• Let them record a short voice message instead of writing a paragraph

• Allow oral presentations or visual projects

• Use multiple-choice instead of long written answers

• Try open-book tasks that focus on understanding, not memory

This doesn’t mean lowering the standard, it just means giving students a fair chance to show what they’ve learned.

3. Expecting Everyone to Work at the Same Speed

The mistake:
Setting the same time limit for everyone, or rushing through tasks, often puts dyslexic students under pressure.

Why it matters:
These students usually need more time to process information, read text, or plan their answers. Feeling rushed can lead to stress, shutdowns, or low confidence.

How to fix it:
Build in extra time. Let students know from the start that they won’t be timed the same way as others. Try:

• Giving tasks in smaller chunks

• Offering breaks between activities

• Allowing students to complete tasks at home or in a quiet space

Time should support learning, not block it.

4. Using a One-Size-Fits-All Approach

The mistake:
Thinking that one method works for every student, even if that method is “what has always worked before.”

Why it matters:
Dyslexic students often learn differently. They may need more visuals, repetition, or hands-on tasks. Sticking to only one teaching style makes it harder for them to engage.

How to fix it:
Mix up your teaching methods. Try:

• Visual aids like diagrams or charts

• Audiobooks or text-to-speech tools

• Games or activities that bring movement into learning

• Step-by-step guides with checklists

Even small changes can help dyslexic students connect better with the material.

5. Believing the Student Just Needs to Try Harder

The mistake:
Assuming that if a dyslexic student isn’t keeping up, it’s because they’re lazy or not paying attention.

Why it matters:
Most dyslexic students are trying very hard. But their brain processes language in a way that makes certain tasks—like reading or spelling, far more difficult than for their peers. What looks like “lack of effort” is often exhaustion or frustration.

How to fix it:
Show encouragement, not judgment. Replace “try harder” with:

• “Let’s try it a different way”

• “What helped you last time?”

• “Take your time—we’re in no rush”

This kind of support helps students feel safe enough to keep trying.

6. Not Talking to Parents Early Enough

The mistake:
Waiting too long to speak with parents, or not speaking at all.

Why it matters:
Parents often see the same struggles at home—but they may not know how to help. If teachers and parents don’t talk, the student may get mixed messages or feel alone in their struggle.

How to fix it:
Start the conversation early, even if you’re not sure it’s dyslexia. Say something like:

“I’ve noticed (child’s name) is finding reading harder than other tasks. I’m trying a few strategies in class. Have you noticed anything similar at home?”

This opens the door to shared support and gives the child the best chance to succeed both at school and at home.

7. Using Public Praise for Things That Feel Unfair

The mistake:
Saying things like “Well done, everyone finished except for (student name), keep going!” or “Let’s wait for (student name) to catch up.”

Why it matters:
Even if you don’t mean it badly, being singled out in front of the class can make a dyslexic student feel embarrassed or ashamed. It can also make them less likely to ask for help in the future.

How to fix it:
Keep encouragement private when possible. A quiet “great work” or quick note goes a long way. Praise effort, not just results, and try not to draw attention to who’s behind or ahead.

Give them the support they need

No teacher sets out to make life harder for dyslexic students. Most of us simply weren’t trained to spot the signs or adapt our methods.

But now that you know what to look for, you can avoid these common mistakes and give your dyslexic students the support they need.

It’s not about having all the answers. It’s about being flexible, paying attention, and working with students, not against them.

Every small change you make can help a child feel more understood, more capable, and more willing to keep learning.

Want to learn simple strategies that work in real classrooms?

Join my Smart Dyslexia Teacher Course and get practical tools you can use right away. This course is designed for busy teachers who want to help students succeed, without needing to become an expert.

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