Illinois Vision Certification Practice Test

What does the term "hyperopia" refer to?

1. A condition of blurred vision

2. Farsightedness

3. A form of astigmatism

4. Double vision

The correct answer is: Farsightedness

The term "hyperopia" refers specifically to farsightedness, which occurs when light entering the eye is focused behind the retina instead of directly on it. This condition typically makes it difficult to see nearby objects clearly while distant objects may be seen more distinctly. In hyperopia, the eyeball might be shorter than normal, or the cornea may be too flat, resulting in the improper focusing of light. Farsightedness can manifest more noticeably as individuals age due to a natural decline in the eye’s ability to adjust focus, a phenomenon known as presbyopia, which can lead to further challenges in near vision tasks. Understanding hyperopia is crucial since it influences how corrective lenses or other treatment options, like refractive surgery, are prescribed to enhance vision clarity.