In most cases, yes. With explicit, systematic phonics and daily practice at the right level, the large majority of struggling readers make real gains, and many reach grade level. How long it takes depends not only on your child but on two things you can actually influence: how early the right support starts, and whether the practice matches what your child has been taught.
The honest version of the answer
This is the question that keeps parents up at night, so let me be straight about it. Catching up or making major progress is absolutely realistic for most struggling readers, but it is not a switch you flip. Progress comes steadily rather than all at once, and the children who close the gap are usually the ones who got the right kind of practice consistently, not the ones who tried the most programs. The encouraging part is that the right kind of practice is well understood, and you can start it at home.
What the timeline really depends on
How early you start. Earlier is easier, because there are fewer harmful habits to replace and often a smaller gap to close. However, that is not to say that older readers can't make real gains too, though. A nine-year-old can learn the same patterns a six-year-old is learning; it just takes more repetition and a little more care with their confidence.
Whether the practice matches what your child knows. A child reading text full of words they cannot decode is practising guessing, and more of that does not help. Matched practice is one of the biggest levers you have.
Consistency. Short, daily, skill-matched practice beats a long weekend cram. Ten focused minutes a day on text at the right level adds up faster in the long-run.
Why "just read more" often backfires
Parents are often told to simply have their child read more. For a struggling reader, that advice can be more harmful than helpful. If the books are too hard, "read more" means "guess more," which can lead to the gap staying the same or even growing. The fix is not more reading. It is right-level reading.
What progress looks like
Know what to watch for, so you can see growth that a report card might miss. Early on, you want accuracy, even when it is slow. A child who reads a sentence correctly but carefully is doing the work. Speed comes later, once the decoding is solid.
If weeks pass with no change at all, or your child shows real distress around reading, that is the moment to bring in a reading specialist or ask the school for an assessment.
Keeping practice at the right level
Holding practice at the right level, day after day, is the hard part. PhonoLogic finds your child's level with a short assessment, generates stories built only from what they know, and tracks progress word by word, so you can see the gains and know when to move up.
What to hold onto
Your child's brain is built to learn to read with the right practice, not with pressure. If reading is a fight right now, it is far more likely that the level is off than that your child cannot get there. Fix the level, keep it steady, and most kids will surprise you.
By Marriam Khan, Chief Science Officer and Co-Founder of PhonoLogic. PhonoLogic’s reading methodology was developed by Marysia Robins, a certified Orton-Gillingham practitioner.