Which of the following is a form of correctable visual impairment?

Question

Quizplus · Accepted Answer

Refraction is the ability of the eye to focus light on the retina (more generally, it is the ability of any lens to focus light on a target). Refractive errors (nearsightedness and farsightedness, also known as myopia and hyperopia, respectively) are common causes of visual impairment that can be corrected with eyeglasses, contact lenses, or eye surgery. Presbyopia incidentally, is defect in accommodation that causes loss of near vision, usually when people are about 45 to 50 years old. The occipital lobes are the part of the brain that process visual data. Anisocoria is a condition in which the pupils are unequal in diameter.

Which of the Following Is a Form of Correctable Visual