People see different colors – thanks to the specialized cells found in their retinas. These cells are also known as cones that come in three wavelengths: the short, the medium, and the long.
When you are diagnosed as color blind, it means that one or more of your cones are missing or are incapable of functioning well. Most colorblind people suffer from red-green color blindness. In this case, either their green or red cones do not work. These individuals normally see yellowish, brown colors.
The less common form of blindness is the one that involves the blue and yellow cones. This case is called tritanopia which your blue cones do not function well. What you normally see are the colors brown, pink, and teal. The rarest type of color blindness is called monochromacy. This case pertains to complete blindness in colors in which you see everything in gray color.
Your Optometrist Fort Worth, TX is a valuable resource when it comes to issues and concerns that you may have with your eyes.
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