Doctor insights on:
Can Color Blindness Be Corrected
No: I assume you have inherited color deficiency. This is a permanent change in the pigments of your light receptors altering the light detection spectrum. This cannot be improved. The use of a red contact lense is suggested as an improvement, but this merely shifts the axis of the defect to another direction to allow passage of color detection plates but leavers you color blind in new direction. ...Read moreSee 1 more doctor answer
Genetics: Several genes are responsible for allowing our retinas' receptors to record the different colors we see. Occasionally, someone develops a mutation that prevents some of the colors to be recorded. This makes differentiating certain shades or colors difficult. ...Read moreSee 2 more doctor answers
It's in the genes: Color blindness is a genetic mutation that causes the receptors in the film layer of the eye (retina) to be unable to differentiate certain colors (blue, green etc.). There are several different forms of color blindness, related to the different mutations that can arise. Since most of us do not get the mutation, we have "normal" color perception. ...Read moreSee 2 more doctor answers
Almost anything: Being colorblind should not limit a person much in life - even some famous artists have been colorblind! the only restriction i can think of is that colorblind people are not allowed to get a commercial driver's license, so cannot become a professional trucker, but otherwise colorblind people can usually learn to recognize traffic light signals and drive a car without difficulty. ...Read moreSee 1 more doctor answer
Color blindness: There is no such condition as "reverse color blindness." the most common type of color "blindess" typically occurs in males. These people confuse red and green colors. In rare cases, people can be born with complete color blindness and only see colors as various shades of light and dark. In severe cases of color blindness, patients often don't see very well either. ...Read moreSee 1 more doctor answer
Mostly inherited: The most common forms of color blindness are inherited. They are that way from birth. Less common is developmental such as advanced diabetic retinal disease which fades out color recognition. Retinal degeneration like retinitis pigmentosa lead to color blindness and there is a rare form of stroke which can cause cortical color blindness. ...Read moreSee 1 more doctor answer
Several sites: If you search color blind test, you will find several sites you may be able to use. In any event, you should not rely on these tests alone to make the diagnosis, but should see an optometrist or opthalmologist. ...Read moreSee 1 more doctor answer
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