![]() Please note: If you have an urgent question about your eye health, contact your eyeĬare practitioner immediately. Mark areas of the Amsler grid that you're not seeing properly (print two grids if you notice problems in each eye), and bring the grid(s) with you when you visit your optician.Ĭheck your eyes with the Amsler grid as frequently as your optician recommends, or whenever you notice a significant change in your eyesight. IMPORTANT - Report any irregularities to your optician immediately. Keep your eye focused on the dot in the center of the grid and answer these questions:ĭo any of the lines in the grid appear wavy, blurred or distorted?ĭo all the boxes in the grid look square and the same size?Īre there any "holes" (missing areas) or dark areas in the grid?Ĭan you see all corners and sides of the grid (while keeping your eye on the central dot)? Test each eye separately: Cup your hand over one eye while testing the other eye.ĥ. Hold the Amsler grid approximately 14 to 16 inches from your eyes.Ĥ. Wear eyeglasses you normally wear for reading (even if you wear only store-bought reading glasses).ģ. Test your eyes under normal room lighting used for reading.Ģ. Testing your eyes with an Amsler grid is easy and takes only a few minutes. here to download a copy of an Amsler grid and instructions for use. Wet age-related macular degeneration (wet AMD). cnib.ca/en/sight-loss-info/your-eyes/eye-diseases/check-your-vision-amsler-grid What is macular degeneration? aao.org/eye-health/diseases/amd-macular-degeneration aao.org/eye-health/tips-prevention/facts-about-amsler-grid-daily-vision-test Have AMD? Save your sight with an Amsler grid. sites/default/files/Amsler-Grid-WCAG-2022-NEW.pdf care-and-treatment/monitoring-your-macular-degeneration/amsler-chart You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. Here’s how to use the Amsler grid as part of monitoring your wet AMD: Testing at home with the Amsler grid doesn’t replace regular eye checks with an eye care professional. Regular visits with your eye doctor are still important. Starting treatment as early as possible is the best way to protect your sight. There are treatments for wet AMD that can help slow the progression of this condition. If you notice changes in your vision, it’s important to see your eye doctor as soon as possible. Using the Amsler grid daily can make any changes in your eye health more obvious. Gradual changes in your vision may be hard to notice when you live with wet AMD. ![]() ![]() It can be used at home and takes less than a minute. The Amsler grid is a chart with evenly spaced vertical and horizontal lines to create a square grid. Its first use was about 75 years ago, and it’s still an important part of managing wet AMD today. It’s named after an ophthalmologist from Switzerland, Dr. The Amsler grid can be used to diagnose and monitor conditions that affect the macula, including wet AMD. AMD doesn’t affect your peripheral (side) vision. It can cause dark spots in your vision, wavy or distorted lines, and blurriness. ![]() Wet AMD occurs when abnormal blood vessels leak blood and fluid into the layers of the macula (the part of the retina responsible for central vision). You’ve likely done this test with your eye specialist (ophthalmologist). If you have age-related macular degeneration (wet AMD), you may already know about the Amsler grid.
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