Hyperopia

A refractive error in which the eye focuses light behind the retina rather than on it, causing near objects to appear blurred while distant objects may remain relatively clear. Hyperopia occurs when the eyeball is too short or the cornea is insufficiently curved. It is particularly common in older adults as the lens loses flexibility (a related condition called presbyopia). In digital accessibility, hyperopia affects the ability to read screens and documents at close range, and is a significant factor in the increasing difficulty older people experience with computer interfaces. Corrective lenses, increased font sizes, and screen magnification are common accommodations, though software-based image pre-compensation offers an alternative approach for severe or complex cases.