02/06/2026
When you switch focus between your eyes, the image should stay in the same spatial spot. Your perspective can change. The target should not jump up, down, or diagonally. If your reflection shifts when you look in the mirror and alternate eyes, that is not normal binocular vision. That is your brain struggling to line up two mismatched images. This simple mirror test catches what most routine eye exams never check. If this looks familiar, your symptoms are not in your head. They are visual. Vivid Visions Optometry, Inc. Valencia, California In-office and virtual care available. Schedule an evaluation: www.vividvisionsoptometry.com/appointments