Colour Blind Test For Children

It is available in numbers mode for kids ages 10 and shape mode for kids ages 5 10.
Colour blind test for children. This image is based on the ishihara test the one where numbers are hidden in circles of spots and was designed to help determine if children are color blind. Most of the children are tested for color blindness at about 4 years of age as part of a vision analysis. If the child is unable to identify the colors correctly then more testing will be given. The enchroma color blind test is a proprietary color blind test designed to determine a person s type and level of color blindness.
The doctor in this test simply asks the child to classify a red and green line. Men are more likely to be color blind than women. They may not be able to identify colors at an age when they should be able to name them about 4 1 2 years old. However the diagnosis can help bring awareness of the problem so alternative strategies can be used at school and at home.
Children who are color blind may use the same name for different shades or colors. Most children are tested for color blindness at. Created by enchroma an independent company based in california the enchroma color blind test is the 1 online color blind tool for color vision deficiency taken by more than one million people worldwide. You can become color blind later in life by damaging your eyes say from sun or injury.
The enchroma test is based on the ishihara hidden. In most of the cases the child is given away different pictures that are composed of painted dots and. Caucasian boys have the highest incidence of color blindness 5 6 followed by asian boys 3 1 then hispanic boys 2 6 then black boys 1 4 9 out of 10 color blind children suffer from red green color deficiency. The enchroma color blind test is the leading online proprietary screening test developed by enchroma to help parents learn if their child is color blind in just 2 minutes.