Half of the children who reverse their letters have no reading difficulty at all. That figure comes from a study that looked at children of a wide range of ages and simply counted who flipped letters and who did not. The reversals turned up across the board, in strong readers and struggling ones alike.
So when someone tells you your child will grow out of the letter reversals, they are answering the wrong question. If you are worried, you are not overreacting, and your child is not broken. The reversals were never the thing worth watching. What matters is whether your child is learning to connect sounds to letters, and that is a separate question the reassurance quietly skips.
TL;DR
- No. Waiting is not what clears up letter reversals, and reversals on their own were never a reliable sign of a reading problem. Half of children who read perfectly well reverse letters too.
- Reading changes with the right kind of teaching, not with time passing. Watch whether your child is connecting sounds to letters, not whether the letters face the right way.
- Reversing letters is not part of what dyslexia is. Four national pediatric and eye-care groups agree the difficulty is in linking sounds to letters, not in how the eyes see them.
The letter reversals were never the thing to watch. What matters is whether your child is learning to read the letters, not which way they happen to face.
“– Laura Lurns
Why the Reversals Are the Wrong Thing to Watch
Letter reversals are easy to see, and that is the trap. A backward letter sits right there on the page, so it feels like the problem itself. It is not. In a 2011 study by Brooks and colleagues, half of the children with no reading difficulty still reversed letters. So did most of the children who did struggle. The reversals turned up in nearly everyone, which tells you they mean little on their own. They are also not what dyslexia actually is. The real difficulty in most reading struggles is quieter. It lives in how a child links the sounds of speech to the letters on the page, a skill called sound-based decoding. The same goes for mixing up left and right, or directionality. It travels with reading trouble for some children, but it is a passenger, not the driver. A child who flips a letter yet reads the word is doing fine. The one who needs help does the reverse: every letter faces the right way, but they do not hear that the word cat breaks into three sounds.
Reading Is Taught, Not Waited Out
There is a second problem with grow out of it, and it is bigger than the first. The phrase tells a worried parent to wait. Waiting is not what changes reading. Children learn to read because someone teaches them, in small, steady, deliberate steps. The studies that follow struggling readers over the years were watching children who were getting instruction the whole time. Not one of them tested waiting against teaching. So wait and see rests on nothing. It survives only because no one has run the study that would put it to the test. The good news sits right beside that. Reading is a taught skill, which means it responds to teaching. What your child does today is not a forecast of what they will do after a stretch of the right kind of practice. The International Dyslexia Association rewrote its definition of dyslexia in 2025. It moved away from the old idea that dyslexia is permanent, something you only learn to cope with. The difficulty is real, and it also shifts with the right work.
When a parent brings me a child who reverses letters, the reversals are the last thing I look at. I want to know if the child hears the separate sounds inside a spoken word, and whether those sounds are getting hooked to the right letters. That is the machinery of reading, and it is teachable at any point. Once we build it, the reversals tend to settle, because they were a symptom of a system still under construction, not the fault itself.
Key Takeaways
Letter reversals on their own are not a sign of a reading problem. Half of children who read perfectly well reverse letters too, so the reversals are a poor thing to judge by.
Reading changes through teaching, not through time. Wait and see has no evidence behind it, because the reading studies followed children who were being taught the whole way through.
Watch the skill under the reversals: whether your child hears the sounds in spoken words and links them to the right letters. That is what predicts reading, and it responds to steady practice.
The words I am bad at reading are not a description. They are a prediction your child is making about their own future, and every session either confirms it or quietly rewrites it.
“– Laura Lurns
What to Do Instead of Waiting
So here is what to do instead of waiting. Start by watching the right thing. For a week, notice whether your child knows the sound a letter makes, not whether the letter faces the right way. Read together and let them try out loud. The system that hands parents a cheerful she will grow out of it is the same one that reaches for a label the moment waiting stops working. Neither move helps you today. You do not need a label to start helping, and you are the person best placed to do it. A child who hears I am bad at reading is writing a prediction about their own future, and every small win you build together rewrites it. Reading trouble rarely travels alone. Many children who struggle to link sounds and letters also show signs in visual processing and in focus and attention. One example is losing their place along a line of print. These are worked alongside your child’s reading and spelling practice rather than in place of it, and the processing work on its own has not been shown to move reading. A free 7-day All Access trial opens the whole set of tools for the whole child. It starts with a short set of questions about what you already notice at home: start the free All Access trial.
Common questions from parents
At what age should letter reversals stop?
Do letter reversals mean my child has dyslexia?
Should I wait to see if my child grows out of it, or get help now?
How do I know if it is time to get my child evaluated?
