The Amsler Grid: A Home Check for Central Vision An Amsler grid is one of the plainest tools in eye care: a square of evenly spaced lines with a dot in the middle. You look at the dot, one eye at a time, and notice whether the lines around it still ... Eye Tests Vision Screening Visual Field Apr 30, 2026
A Map of Your Eye Exam: What Each Test Checks An eye exam can feel like a series of unrelated gadgets. You read letters, you rest your chin on something, a light shines in, a puff of air arrives without warning, and then someone tells you your ey... Color Vision Eye Tests Visual Acuity Visual Field Mar 27, 2026
OCT Eye Scans: What They Show and Why They Cost Extra Your eye doctor mentions a scan, someone leads you to a machine in a side room, and a few minutes later there is a color-striped picture of the inside of your eye on a screen. Then a charge for it tur... Eye Tests Vision Screening Visual Field Mar 22, 2026
What a Visual Field Test Shows About Your Side Vision Peripheral vision is the part of sight nobody thinks about until it starts going. It catches movement at the edge of a room, the curb beside your foot, the car easing into the next lane. The unsettlin... Eye Tests Vision Screening Visual Field Mar 19, 2026