Why some children find reading difficult

Reading is one of the most complex skills we ever ask children to learn—and yet it’s something we often take for granted. In this video, I explore what really goes on when a child learns to read, and why so many children struggle despite having “normal” eyesight. Drawing on my experience in clinic, I explain the hidden visual and perceptual demands of reading, and how issues with binocular vision can create significant barriers to learning. Reading isn’t just about recognising letters on a page. It requires: Accurate eye teaming (both eyes pointing at the same place) Efficient focusing Smooth tracking across lines of text Use of peripheral vision to stay on track and read ahead Strong visual processing skills such as memory, sequencing, and discrimination On top of this, children must also develop comprehension, fluency, and the ability to anticipate meaning—all at the same time. For some children, this process becomes overwhelming. Even with perfect eyesight, they may struggle to coordinate their eyes, maintain focus, or track efficiently. This can lead to blurred or double vision, fatigue, frustration, and difficulty concentrating. Others may compensate with enormous effort—appearing engaged, but actually working much harder than their peers just to keep up. I also discuss how children with dyslexia, ADHD, or autism are more likely to experience co-existing binocular vision problems—issues that are not typically picked up in a standard eye test. The key message is this: if a child is struggling with reading, but has been told their eyes are “fine,” there may still be an underlying visual issue that hasn’t been assessed. The good news is that many binocular vision problems—such as difficulties with eye teaming, focusing, and tracking—are highly treatable with vision therapy. Addressing these issues can make reading more comfortable, reduce effort, and remove a major barrier to accessing education. If you’re concerned about your child’s reading, or something just doesn’t seem quite right, this video will help you understand what might be going on—and what you can do next. If you found this helpful, please like and subscribe for more content on vision and learning. You can also find me on Instagram: @WeSeeWithOurBrains