1, for the results of the vision test.
Before filling in the vision information, you need to have a vision test to know your vision. Usually, the results of vision test will include naked eye vision, corrected vision and other information, which can be used to fill in the eye chart.
2, choose the right unit
When filling out the vision form, you need to choose the right unit to express your vision. The commonly used units are naked eye vision and corrected vision. Naked vision refers to the vision without glasses or contact lenses, and corrected vision refers to the vision with glasses or contact lenses. According to the actual situation, choose the appropriate unit to fill in.
3. Fill in visual data accurately
When filling in the visual acuity chart, you need to fill in the visual acuity data accurately according to the visual acuity test results. Usually, the eye chart will contain the eye charts of the left and right eyes, which need to be filled out separately according to the test results. If you wear glasses or contact lenses, you need to fill in corrected vision data. In addition, it is necessary to pay attention to the accuracy of filling in the visual acuity values to avoid mistakes and misunderstandings.
The importance of vision
1, affecting the quality of life
Vision problems may seriously affect the quality of life of individuals. First of all, poor eyesight will limit a person's range of action, making it difficult to engage in outdoor activities or participate in social occasions. In addition, vision problems may also lead to a decline in work ability and affect career development. For students, vision problems may affect their learning results and grades.
2, increase the risk of accidents
Vision problems may increase the risk of accidents. For example, poor eyesight may affect personal driving safety on the road, leading to traffic accidents. In addition, vision problems may increase the risk of accidental injuries, such as falls.
3. Affect mental health
Vision problems may have a negative impact on personal mental health. Poor eyesight may make individuals feel depressed, anxious and frustrated, and may even lead to psychological problems such as depression. In addition, vision problems may also affect a person's self-esteem and self-confidence.