Understanding Binocular Vision Dysfunction and Dissociation

ADHD & Prism Lenses: Transforming Lives

Understanding Eye Misalignment in ADHD Patients

BVD symptoms I thought were “normal”… feeling like something’s stuck in your eye all day, constantly

BVD Test / Exercise 👀 If your brain struggles to combine what each eye sees, this simple test can

BVD symptoms don’t always look like vision problems

If your thumb or target jumps to the right when you switch between eyes, that’s not normal binocular vision. 👁️ It often means your eyes are overconverging, creating an inward misalignment called an esodeviation. This is a type of binocular vision dysfunction where the eyes are pulling in too much, forcing your brain and eye muscles to constantly compensate just to keep things single and clear. Normal binocular vision feels stable; the image stays in place with a smooth shift in perspective. Wh

Understanding Binocular Vision Dysfunction Through Walking

This is how your brain judges depth. The target in focus should stay in the same spatial position as you switch between eyes. This is a simple test you can try on yourself. Pick a small target. Close one eye, then switch to the other eye. The target and your focus should stay centered and not jump. If the target shifts side to side or up and down when you switch eyes, your brain has to work harder to merge the images. That struggle affects depth perception and spatial awareness. You can have 20/