![]() ![]() Colour vision deficiency (colour blindness).Molecular genetics of selected ocular disorders. The assessment of visual function and functional vision. What is color blindness? American Academy of Ophthalmology.Are you taking any medicines or supplements?.Are you exposed to chemicals in your workplace?.This example has lines that the person being tested can trace. Many versions of the Ishihara color blindness test have been produced. The doctor may start with an Ishihara screening test and, if that’s positive, move to more sophisticated testing. ![]() ![]() Does anyone in your family (including parents and grandparents) have color blindness? An ophthalmologist may test for color blindness to help diagnose the problem.When did you first notice having trouble seeing certain colors?.Your doctor is likely to ask you a number of questions, such as: Are there special glasses or contact lenses I can wear to improve my color vision?.Do you have any brochures or other printed materials I can have? What websites do you recommend?.Are there treatments for color blindness?.Will color deficiencies affect my current or future occupation?.How might having color deficiencies affect my life?.For color blindness, some basic questions to ask include: Preparing a list of questions can help you make the most of your time with your doctor. You can start by seeing your family doctor or a general practitioner, or make an appointment with a doctor who specializes in eye disorders (ophthalmologist or optometrist). There are apps for phones and digital devices that can help you identify colors. Arrange your clothes in your closet or drawers so that colors that can be worn together are near each other. Have someone with good color vision help you sort and label your clothing. Label colored items that you want to match with other items.If it's important to know individual colors, such as with traffic lights, memorize the order of the colors. Memorize the order of colored objects.Try the following tips to help you work around your color blindness. ![]()
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