Presbyopia is defined as which of the following?

Presbyopia is defined as which of the following?

• A. Inability to See Things Far Away
• B. Color Vision Defect
• C. Inability to See Things Close Up
• D. Peripheral Vision Loss

Answer: (C)

Presbyopia is the decline in the eye’s ability to focus on close objects as we age. The lens normally changes shape to focus near things, but with aging it becomes stiffer and the muscles around it can’t increase curvature as well. That reduces accommodation, making close tasks like reading or threading a needle blurry while distance vision often remains acceptable. So the best description is an inability to see things close up, which is why reading glasses or progressive lenses are commonly needed. Color vision defects involve trouble with distinguishing colors, not focusing near objects. Peripheral vision loss affects the side field of view and is unrelated to near focusing. Difficulty seeing far away points to myopia, not presbyopia.

Presbyopia is the decline in the eye’s ability to focus on close objects as we age. The lens normally changes shape to focus near things, but with aging it becomes stiffer and the muscles around it can’t increase curvature as well. That reduces accommodation, making close tasks like reading or threading a needle blurry while distance vision often remains acceptable. So the best description is an inability to see things close up, which is why reading glasses or progressive lenses are commonly needed.

Color vision defects involve trouble with distinguishing colors, not focusing near objects. Peripheral vision loss affects the side field of view and is unrelated to near focusing. Difficulty seeing far away points to myopia, not presbyopia.