Presbyopia is best described as which of the following?

Presbyopia is best described as which of the following?

• A. Age-related decline in near vision
• B. Inability to see far objects
• C. Negative color vision
• D. Difficulty with depth perception

Answer: (A)

Presbyopia reflects aging of the eye’s ability to focus on close objects. As people get older, the lens becomes stiffer and the muscles that adjust its shape lose some efficiency, so the eye can no longer increase its focusing power as easily. That makes near vision weaker, and reading small print or looking at close-up details becomes difficult without compensating optics. This change typically starts in the 40s and progresses with age. It’s not about color vision or depth perception, and it isn’t about seeing distant objects poorly—that would be a refractive error like myopia or hyperopia. So the best description is an age-related decline in near vision.

Presbyopia reflects aging of the eye’s ability to focus on close objects. As people get older, the lens becomes stiffer and the muscles that adjust its shape lose some efficiency, so the eye can no longer increase its focusing power as easily. That makes near vision weaker, and reading small print or looking at close-up details becomes difficult without compensating optics. This change typically starts in the 40s and progresses with age. It’s not about color vision or depth perception, and it isn’t about seeing distant objects poorly—that would be a refractive error like myopia or hyperopia. So the best description is an age-related decline in near vision.