Our eye wellness guide 271

Seeing beyond the surface A lot of eye problems announce themselves late. By the time a patient notices a blur in the center of vision, a missing patch in the visual field, or distortion that makes straight lines look bent, the retina may have been changing for months. That is where optical coherence tomography, usually shortened to OCT, has earned its place in modern eye care. It gives clinicians a cross-sectional view of the retina, layer by layer, with enough detail t

A good eye exam is not just about reading letters on a chart. That chart can tell you plenty about clarity of vision, but it cannot reveal everything happening behind the scenes. Some of the most important eye conditions begin quietly, long before a person notices blur, distortion, floaters, or pain. That is where diagnostic eye imaging changes the conversation. It lets clinicians look beyond the surface and inspect the retina, optic nerve, macula, cornea, and other structu