This test, known as binocular vision space testing, shows us the organization of the patient’s visual system. The left side represents the left eye and the right side represents the right eye. Ideally, each side should have all the pencil marks meeting at a point and there should be space between the two sides (similar to how these two shapes are facing one another: > < ) When this patient first began vision therapy, his eyes were not working together. After working hard in vision therapy, the testing shows a much more organized visual system! This patient has made great gains and his vision continues to improve. We are so proud of him!