ABO NOCE Practice Test

What visual defect is associated with damage to the macula?

1. Blurry peripheral vision

2. Central vision loss

3. Night blindness

4. Double vision

The correct answer is: Central vision loss

Damage to the macula, which is the central part of the retina, primarily affects central vision. The macula is responsible for high-acuity vision tasks, such as reading and recognizing faces. When the macula is damaged, it results in a loss of sharp central vision, making it difficult for individuals to see fine details clearly. This condition is often associated with age-related macular degeneration and can lead to difficulties in daily activities that require detailed vision. The other options refer to different vision issues. Blurry peripheral vision is typically associated with problems in other areas of the retina or conditions affecting the optic nerve. Night blindness is related to difficulties seeing in low light but is not specifically linked to the macula; it usually involves issues with rod cells in the retina. Double vision, or diplopia, is connected to misalignment of the eyes or problems with the eye muscles or nerves that control eye movements and does not arise from macular damage. Therefore, central vision loss is the most accurate answer in the context of macular damage.