Peripheral Vision: Why the Edges See Motion, Not Detail While you read this sentence, you are also aware of the edge of the screen, the room around it, and anything that moves nearby. You are not reading with that part of your vision. You are monitoring wi... Eye Anatomy Optic Nerve Retina Aug 29, 2025
The Vitreous: Floaters, Flashes and When to Worry Almost everyone eventually notices a few drifting specks or threads against a bright sky or a white screen. They are usually harmless, and they come from a part of the eye most people have never heard... Eye Anatomy Retina Aug 26, 2025
What Your Eye Doctor Reads From the Optic Disc Toward the end of an eye exam, the doctor shines a bright light in and spends a while looking at one small spot at the back of your eye. That spot is the optic disc, and it earns the attention. The di... Eye Anatomy Optic Nerve Retina Aug 24, 2025