We all have a tendency to slip into bad habits, especially as we aim for greater efficiency in our clinical exams. One test that some practitioners may overlook or omit in order to decrease chair time is stereopsis. Many practitioners perform stereo testing on new, younger patients but not established or adult patients in the belief that stereopsis does not change over time or that it is only needed in childhood. As we have observed, however, not only can stereo change, but regular assessment of stereo can provide insight into patients’ overall comfort and binocular stability. Here, we offer you a review of four commonly used stereo tests and discuss their clinical usefulness. Read More