@vividvisionsoptometry: When the letters move while reading, it’s not just “tired eyes.” It’s often your phorias—small misalignments in how your eyes rest when they’re not actively focusing—and your brain’s ability to compensate for them. When your convergence skills (how your eyes turn in together to focus up close) are weak, your eyes have to work overtime just to keep the text single and clear. The longer you read, the harder those muscles pull, and eventually, the words start to drift, blur, or move on the page. Dr. David Antonyan, O.D., explains how these subtle alignment issues cause eye strain, headaches, and trouble focusing even if you have perfect 20/20 vision. Book your BVD evaluation or virtual consultation: www.vividvisionsoptometry.com/appointments #binocularvisiondysfunction #visiontherapy #prismglasses #behavioraloptometry #neurolens

Dr. David Antonyan, O.D.

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Sunday 26 October 2025 19:54:03 GMT