Blue Purple Blue Green Color Blind Test

I discovered this by him mixing up blue and purple when he was 4.

Blue purple blue green color blind test. If you believe you could have color vision deficiency consult with your eye care professional. They also commonly confuse different types of blue and purple hues. Take the color blind test to find out if you are color blind. There is no specific blue purple color blind test but some tests are mentioned below which are found useful in detecting or identifying defects related to blue and purple hues.

Test vision 4 choose by elimination the nearest proposal. An estimated 3 4 of the population has acquired blue yellow cvd associated with an age related low vision disorder. This fairly common condition often goes undiagnosed because patients do not realize they aren t seeing colors like other people do. About 1 in 12 male and 1 in 200 females worldwide have congenital red green color vision deficiency cvd.

In case of tritan type color blindness you probably won t notice too much difference between the two spectrums but people with normal color vision will see the difference. Diagnosing blue yellow color blindness blue yellow color blind test blue yellow or blue green colorblindness is characterized by a loss of color discrimination capability for shades of blue and yellow which might be associated with age related factors genetic or inherited factors exposure to certain toxins such as mercury etc. I am a mother to a now 7 year old boy who is a tritanope. 1 magenta pink box 1 blue box 1 purple box 1 yellow box 2 green boxes 3 blue boxes 3 yellow boxes.

People with reduced blue sensitivity have difficulty identifying differences between blue and yellow violet and red and blue and green. Subscribe to me. I definitely think you should have your child checked. Someone who is color blind is technically not blind to colors but may misidentify confuse fail to notice or notice colors less quickly than normal.

Yet testing for color blindness is simple and doesn t even require a trip to the doctor. 4 responses on mixing up blue and green jennifer may 21 2007 at 4 57 pm. There are 3 main types of colorblindness. To these people the world appears as generally red pink black white grey and turquoise.

A person who feels that he or she has problem in perceiving shades of blue and purple should visit an ophthalmologist. Color blind test info. I would like to say to the parent of the 4 year old you are not being paranoid. Welcome to my channel.

If you believe you could have color vision deficiency consult with your eye care professional.