Early detection of color blindness in children is essential, this way you can work as soon as possible and thus avoid learning difficulties. Color blindness is a vision problem that prevents the affected person from distinguishing colors in a normal way. This disorder, also known as "color vision deficiency," can affect people to a greater or lesser extent depending on the case.
Home test for color perception deficits
You will only need four cards of different colors: blue, red, green, and yellow. Cut each card into four equal parts, resulting in four squares of each color.The test consisted of asking the child to group the squares by color. If you have trouble distinguishing between them, especially between red and green, it could be a sign of color blindness. Or you can use the color blind test for kids app, fast and accurate.
If your child is older and already knows the names of colors, you can ask them to draw some pictures. For each of them, you will have to use a color, and then I will tell you what color he used in each one. If you can distinguish them all correctly, it is a clear sign that you do not have this disorder.
Color Blindness Test
Fruits and vegetables will help you spot problems with color perception. Use foods that are red and green, such as bell peppers of each color. If the child does not know the names of the colors, the first step would be to show them, and then you can ask the child to name the corresponding colors themselves. If you mix colors, a small child is likely to be colorblind.
These simple tests will help you see if your child may be color blind. However, you should visit your pediatrician's office if in any doubt. Although this is not a serious problem, it is important to be aware of it as soon as possible.