One such problem that a person may face is color blindness. It doesn’t mean that a person’s vision is lost but still it is a big problem.
What is color blindness?
Color blindness or color vision deficiency means that a person is either not able to differentiate between two colors like other people do or not able to see some colors. People who suffer from simple or not severe color blindness don’t get to know about this problem until and unless they are examined in a clinic or hospital.
What are the symptoms of color blindness?
In majority of the cases, the symptoms of color blindness are so slight that they are not even noticed. However, parents can observe such symptoms in their kids if they pay proper attention. The common symptoms of color blindness include difficulty in differentiating between colors and inability to see other shades or tone of the same color
Causes of color blindness
Color blindness is caused because the light-sensitive cells, which are in the retina, don’t respond in a proper manner to the variations in the wavelength of light due to which a person sees different colors. Other causes of color vision defect can be drugs such as Tigabine which reduce color vision.
Treatment of color blindness
Presently, there is no treatment for color blindness but there are some methods which may help a person in living life properly without letting this disease hamper their daily routine. However, color perception can be increased with the use of special lenses which are either in the form of contact lenses or eyeglasses.
1 Is there something hidden in these dots?
Below is a set of two pictures full of dots; however, in the midst of the dots, there is something hidden. Can you see it?
2 What is this blue screen hiding?
This may appear to be the floor of a pool but it in fact is a test to check your vision. Do you see anything in the blue screen?
3 Do you see something in these photos?
There are two pictures of different colors, i.e., red and green, and one thing is present in both the pics. Can you see it?Did you say butterflies? Yes, that’s right! However, people who are suffering from red-green color blindness will not be able to identify it. It’s the most common color deficiency type and men are more affected by it in comparison to women.
4 Let's play number game again!
Here are two circles full of dots of different colors. Did you notice anything in the circle other than dots?Yes, there are again numbers hidden amid the dots and the numbers are 13 and 8. However, individuals who suffer from red color blindness will see it as 1 while the ones with green color blindness will notice number 3 and they both will see number 8 as 3.
5 Here's a harder one. Can you answer it correctly?
Once again we present a set of two pictures and the dots have something hidden between them. Did you get it?The correct numbers are 12 and 9 but persons who are suffering from red-green color blindness will think that 17 and 0 are the answers. Which number did you see?
6 We challenge you to read this word
Here's a square of green color and it is full of dots. Amidst the green dots, a word is written in red. Can you read it?Until you are suffering from red-green color blindness, you must have definitely got it right! The correct word is ‘DALTONISM’! Were you able to read it?
7 Now this is an interesting one!
This dot game is getting more exciting, isn't it? Well here again we have two circles full of dots. Can you tell what is hidden in these dots?What? Did you find nothing? Give it one more try….
Still couldn't see?
You are right once again as there's nothing in these pictures; but individuals with red-green color blindness will read number 45.
8 Look carefully and deeply into the abyss. What did you see?
This might be perplexing but is quite simple once you see what is hidden in the pic. Take a look and try to find out:Couldn’t get the right answer? Well, it’s 84. Easy, isn’t it? How many of you actually saw it coming out of blue? Be honest!
Want to try one of the toughest one?
This is probably the most difficult test and it might confuse even people with no color deficiency for a moment. Take a look at the red screen and tell us if you can see anything hidden:
Finding it difficult to answer? Well, once again a number 641 is written inside the screen. Did you already see it?
11 This green floor says something, can you get it?
Well, if you think that it's a lawn or a floor full of algae, let us just tell you that it's nothing else but a test for evaluating your vision. Can you see something inside the green rectangle?
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