Which medical term refers to farsightedness?

The term that refers to farsightedness is hyperopia. This condition occurs when the eye is either too short or the cornea is not curved enough, which prevents light rays from focusing directly on the retina. As a result, distant objects may be seen more clearly than those that are up close.

In contrast, myopia refers to nearsightedness, where close objects are seen clearly while distant objects are blurred. Astigmatism is characterized by an irregular curvature of the eye's cornea or lens, leading to distorted or blurred vision at all distances. Presbyopia, often associated with aging, is the difficulty in seeing close objects clearly due to the loss of elasticity in the lens of the eye. Each of these terms describes different visual impairments, making hyperopia the correct choice for farsightedness.