Look at the following picture and notice if you can see the numbers in it. If you can identify the real numbers in this photo, you have good eyesight. But, if you can’t tell what these numbers are, you probably have some troubles with your vision.
How good is your vision?
The real numbers in this picture can be seen by only 5% of the people. If you are one of the people who can easily see these numbers, your eyesight works perfectly.
However, if you find it difficult to recognize these numbers, you are likely to have a reduced vision and you may need an eye exam.
A reduced vision is a partial ability to see and, it could be either permanent or temporary. When this occurs, your receptors are not able to function properly and, they are having troubles to identify things which are a bit problematic to be seen, such as the numbers in this picture.