Being Color Blind Is Not Only Frustrating But It Can Be Dangerous As Well
Suffering from color vision deficiency or being color blind is a condition commonly found among men who are victims of genetics.
There is an inability to distinguish certain colors and shades.
The term "color blindness" is actually not the right term to use for this means that there is a total inability to see shade of color, the only "color" that could be perceived are shades of gray.
There are some people who suffer from this condition without really being aware of it until they are in the middle of a situation which can confuse them and cause a misunderstanding, like seeing a traffic light and finding difficulty in interpreting the color codes.
Those who have poor color vision have difficulty in distinguishing between these colors: - Varying shades of green and red (considered the most common difficulty) - Varying shades of yellow and blue - Any particular color There are also varying degrees of severity in the deficiency and there are actually people who cannot even see the different colors of the rainbow or appreciate the purpling skies during sunrise or sunset.
There are also people who cannot name the colors and they may call "green" as "yellow.
" Some children sometimes fail a kindergarten class simply because they could not distinguish the colors or name the colors of the rainbow much less draw and color them.
There is a way to test for this condition, the Ishihara Test Chart Book contains a series of dots of different colors which form a particular pattern.
It is a simple but very accurate test.
There is actually nothing wrong with the eyes, it is purely a vision disorder where the color sensitive cells or cones of the eyes may be deficient.
The cones are responsible for sending the information to the brain and if there is a deficiency then the brain will have difficulty in interpreting colors.
Unfortunately there is no treatment which can correct this vision disorder however some have a little relief in distinguishing contrasts of colors if they use colored contact lenses.
But these lenses will not help to distinguish between colors.
There is an inability to distinguish certain colors and shades.
The term "color blindness" is actually not the right term to use for this means that there is a total inability to see shade of color, the only "color" that could be perceived are shades of gray.
There are some people who suffer from this condition without really being aware of it until they are in the middle of a situation which can confuse them and cause a misunderstanding, like seeing a traffic light and finding difficulty in interpreting the color codes.
Those who have poor color vision have difficulty in distinguishing between these colors: - Varying shades of green and red (considered the most common difficulty) - Varying shades of yellow and blue - Any particular color There are also varying degrees of severity in the deficiency and there are actually people who cannot even see the different colors of the rainbow or appreciate the purpling skies during sunrise or sunset.
There are also people who cannot name the colors and they may call "green" as "yellow.
" Some children sometimes fail a kindergarten class simply because they could not distinguish the colors or name the colors of the rainbow much less draw and color them.
There is a way to test for this condition, the Ishihara Test Chart Book contains a series of dots of different colors which form a particular pattern.
It is a simple but very accurate test.
There is actually nothing wrong with the eyes, it is purely a vision disorder where the color sensitive cells or cones of the eyes may be deficient.
The cones are responsible for sending the information to the brain and if there is a deficiency then the brain will have difficulty in interpreting colors.
Unfortunately there is no treatment which can correct this vision disorder however some have a little relief in distinguishing contrasts of colors if they use colored contact lenses.
But these lenses will not help to distinguish between colors.
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