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Bookmark or Share- Visual Acuity Score: Tests, Charts & Scores Explained - Vision CenterA visual acuity test is a type of eye examination that measures your ability to see details at a specific distance. Optometrists use visual acuity tests to help determine the level of vision correction required for your eyeglasses or contact lens prescription.
- Visual Acuity Test: Types, Procedure & Interpreting ResultsYour eye care specialist will perform a visual acuity test each time you visit them to track any changes in your vision. A visual acuity test can help diagnose common conditions that affect your vision, including: Nearsightedness (myopia). Farsightedness. Astigmatism. Presbyopia. Color blindness.
- Vision: How It Works and Visual Acuity - Cleveland ClinicVision: How It Works and Visual Acuity. Vision is the complex, multipart process that gives you your sense of sight. Vision itself doesn’t happen in your eyes. Instead, it’s the sum of your eyes, retinas, optic nerves and brain working together to process reflected light from the world around you.
- Visual acuity - WikipediaVisual acuity ( VA) commonly refers to the clarity of vision, but technically rates an animal 's ability to recognize small details with precision. Visual acuity depends on optical and neural factors. Optical factors of the eye influence the sharpness of an image on its retina.
- 20/20 Vision: What Is Visual Acuity, How It's Tested, and More - WebMDVisual acuity is the most common clinical measurement of how your eyes function. It's usually one of the first tests taken during a comprehensive eye exam to determine how sharp your...
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