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Changes at "Color blindness and common tests for color blindness"
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- +{"fr"=>"Color blindness and common tests for color blindness"}
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- +["Color blindness is also known as dyschromia. This is an eye disease in which people can see things clearly but cannot distinguish certain colors, such as red, green, or blue, or when they are mixed together.\nThree common color blindness tests\nCurrently, ophthalmologists have many ways to perform a color blind test, but the most common are:\nIshihara Color Blindness Test:\nYour doctor will ask you to look at a series of circles with dots of different colors and sizes. Some dots form a one- to two-digit number or shape. If you belong to the red-green colorblind group, you will have a hard time recognizing those shapes or may not even see them.\nHRR color blindness test:\nThis test is similar to the Ishihara but helps screen for blue-yellow vision problems.\nCambridge color blindness test:\nThis experiment is similar to the Ishihara color blindness test, except that it takes place on a computer. You will be asked to find a \"C\" shape with a different color from the background. The test will appe"]
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28/12/2022 08:49