FAU Advanced Health Assessment Practice Test

Which vision change is considered a normal part of aging?

1. Cataracts

2. Glaucoma

3. Macular degeneration

4. Blurring of near vision

The correct answer is: Blurring of near vision

Blurring of near vision, also known as presbyopia, is considered a normal part of aging. As individuals age, the lens of the eye gradually loses its elasticity, making it more difficult to focus on close objects. This is a common physiological change that typically begins in early to mid-40s and progresses with age. Most people will find that they need reading glasses or other visual aids to assist with near vision tasks, such as reading or sewing, as they get older. In contrast, cataracts, glaucoma, and macular degeneration, while they may become more prevalent in older adults, are not considered normal aging changes. Cataracts involve the clouding of the lens and may require surgical intervention. Glaucoma refers to increased pressure in the eye that can lead to vision loss if untreated. Macular degeneration affects the central area of the retina and can significantly impact central vision quality. Therefore, while these conditions are associated with aging, they are pathological changes that require monitoring and potential treatment, distinguishing them from the normal age-related change of blurring near vision.