Certified Paraoptometric (CPO) Practice Exam

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Question: 1 / 400

Which condition is often associated with age-related changes in vision?

Myopia

Astigmatism

Presbyopia

Presbyopia is a condition that typically occurs as individuals age, leading to a gradual loss of the eye's ability to focus on nearby objects. This change is primarily due to the hardening of the lens inside the eye, which reduces its flexibility and ability to change shape for focusing. As people reach their 40s and beyond, they often find it increasingly difficult to read small print or see clearly at close distances, which is characteristic of presbyopia.

In contrast, myopia and hyperopia are refractive errors that are more commonly associated with the shape of the eyeball and lens and can be present from childhood or adolescence. Astigmatism, resulting from an irregular curvature of the cornea or lens, can also occur at any age and is not specifically linked to the aging process. Thus, presbyopia uniquely represents a condition that directly stems from natural aging changes in vision.

Certified Paraoptometric (CPO) Practice Exam

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