How to Reduce Eye Strain with Dyslexia: Practical Tips
If you have dyslexia, you've probably noticed that reading can feel exhausting. Your eyes might feel tired after just 20 minutes of screen time, or you might experience headaches and blurred vision by the end of the day. This isn't laziness or weakness, it's a very real challenge. Dyslexic readers often experience greater eye strain because of how the brain processes written text. Letters can appear to move or blur, making your eyes work harder to focus.
The good news? You can significantly reduce eye strain with some straightforward changes to how you read and the tools you use. In this guide, we'll explore practical strategies that actually work.
Use a Dyslexic-Friendly Font
The typeface you read matters more than you might think. Standard fonts like Arial or Times New Roman can increase visual confusion for dyslexic readers. The letterforms are too similar, making it easy to mix up 'b' and 'd' or 'p' and 'q'.
OpenDyslexic and similar fonts are specially designed with heavier baselines, unique letterforms, and increased spacing between characters. These features make each letter distinct and easier to track across the page. When your eyes don't have to work as hard to distinguish individual letters, strain decreases significantly.
You can find free dyslexic-friendly fonts online, or use a tool like Dyslexly, which applies OpenDyslexic font automatically to websites and PDFs as you read. Many users report immediate relief when they switch to these fonts.
Adjust Your Screen Brightness and Contrast
Screens are a major source of eye strain for dyslexic readers. Bright white backgrounds create glare that makes text harder to process.
Start by reducing your screen brightness to match your surrounding lighting. Your screen shouldn't be significantly brighter than the room you're in. Next, increase the contrast between text and background. Black text on white is common, but dark grey text on a cream or pale yellow background is often easier on the eyes and reduces glare.
Many devices have built-in settings for this. On Windows, use the High Contrast settings. On Mac, go to System Preferences > Accessibility > Display. If you're reading on a website, Dyslexly includes a colour overlay feature that lets you choose from several colour combinations designed specifically to reduce eye strain and improve readability. Experimenting with different colours takes just seconds, and the difference can be remarkable.
Take Regular Reading Breaks
Your eyes weren't designed to focus intently on text for hours without a break. This is especially true when you have dyslexia, because your brain is working harder to decode written language.
Follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for at least 20 seconds. This lets your eye muscles relax. If you're doing focused reading, set a timer and take a proper break every 15 to 20 minutes. Stand up, move around, and look away from the screen.
Many dyslexic readers find that shorter, more frequent reading sessions are far less tiring than trying to push through a long block of text. It might take you longer to read a document, but you'll retain more information and end the day without a headache.
Increase Line Spacing and Text Size
Cramped text is exhausting to read when you have dyslexia. Your eye has to track closely along each line, and it's easy to lose your place or read the same line twice.
Increase the line spacing (also called leading) to at least 1.5 lines, ideally 2.0. This gives your eyes more room to track across each line without jumping to the next one. Pair this with a larger font size, at least 14pt, but 16pt or 18pt is often better for screen reading.
If you're reading PDFs or documents in a word processor, you can adjust these settings directly. For websites, Dyslexly's customisation options let you adjust both text size and line spacing together, making the text much easier to navigate.
Reduce Visual Distractions
When text is hard to process, distractions become painful. Your brain is already working hard to decode letters, so advertisements, background images, or multiple columns of text make eye strain worse.
If you're reading online, use a reader mode (available in most browsers) to strip away visual clutter. Consider using a distraction-free writing app if you're composing text. On your device, turn off notifications so you're not constantly pulled away from reading.
Dyslexly includes a line focus feature that highlights just one or two lines at a time, blocking out everything else. This keeps your eyes focused on exactly what you're reading and can dramatically reduce the mental and physical effort required.
Ensure Good Lighting
Poor lighting forces your eyes to strain to see text clearly. If you're reading in dim light, or if light is coming from behind your screen creating glare, eye strain will worsen.
Arrange your workspace so light comes from the side or above, not directly behind your screen or into your eyes. Avoid reading in very dim light. A desk lamp positioned to the side of your monitor is ideal. Natural light is wonderful, but avoid direct sunlight on your screen as it creates glare.
Conclusion
Reducing eye strain when you have dyslexia requires a combination of small changes: better fonts, adjusted colours, regular breaks, and a cleaner reading environment. None of these changes require expensive equipment or major lifestyle disruption. Start with one or two changes, see how they feel, and build from there. Many dyslexic readers find that combining these strategies makes reading not just easier, but genuinely enjoyable. For the quickest results, try installing a tool designed specifically for dyslexic readers, which handles font, colour, and focus all at once. The relief can be immediate.
Frequently Asked Questions
What font is best for reducing eye strain with dyslexia? OpenDyslexic is the most widely researched and recommended font for dyslexic readers. It features heavier baselines, unique letterforms, and increased spacing that make letters easier to distinguish. Other good options include Lexie Readable and Dyslexie, though OpenDyslexic is free and works well for most readers.
How long should I read before taking a break? Most dyslexic readers benefit from taking a break every 15 to 20 minutes. Use the 20-20-20 rule: look away from your screen and focus on something 20 feet away for 20 seconds. This lets your eye muscles relax and helps prevent fatigue.
Does blue light from screens cause eye strain for dyslexic readers? Blue light may contribute to eye strain, particularly before bedtime. However, for dyslexic readers, font choice, text size, and colour overlays typically have a much larger impact on reducing strain than blue light filters alone. Try addressing these factors first.
Can colour overlays really help with eye strain? Yes, many dyslexic readers find colour overlays significantly reduce eye strain and improve reading speed. The best colour varies by person, some prefer cool colours like blue or green, while others prefer warm tones like cream or yellow. Trial and error is key to finding what works for you.
Is my eye strain definitely caused by dyslexia? Not always. General eye strain can come from poor posture, screen time, or undiagnosed vision problems. If you've made these adjustments and still experience significant strain, consider having an eye exam to rule out other causes. However, if you have dyslexia, the strategies in this article will certainly help.