Why Optometrists Study the Optic Nerve for Early Warning Signs
The optic nerve is one of the first places an optometrist looks when trying to understand whether the eye is healthy or beginning to show trouble. That makes sense once you think about what the optic nerve actually does. It is the bridge between the eye and the brain, carrying visual information from the retina in a steady stream all day long. Because it sits at the meeting point of eye pressure, blood supply, and nerve function, it often reveals stress before a patient not
AMD Eye Health and the Importance of Regular Screenings
Age-related macular degeneration, usually shortened to AMD, is one of those eye conditions people often hear about long before they understand what it actually does. Many patients know it affects “the macula,” but that phrase can feel abstract until vision starts changing in practical, frustrating ways. A face becomes harder to recognize from across a room. Reading a phone takes more effort. Straight lines seem slightly bent, or a gray spot appears in the middle of a page.