Presbyopia is not the same as farsightedness

A change in focusing

Your eyes normally increase their focusing power when you move from the distance to a nearby book. This adjustment is called accommodation. With age, the crystalline lens becomes less able to change shape, so the available adjustment becomes smaller. Presbyopia describes this loss of near-focusing flexibility. Hyperopia describes a different optical starting point when focusing is relaxed. They can occur together, and a person with myopia can also develop presbyopia. These names describe different mechanisms rather than opposite ends of one scale.

With age, the lens inside the eye becomes less flexible. Near tasks can become difficult, even for people who already have myopia. Holding a menu farther away is a reason to discuss near vision at an examination.

Choose around your tasks

Reading glasses, multifocal glasses and contact lens options serve different routines. Bring your reading and screen distances to the appointment. A ready-made reader is not a substitute for assessing both eyes.

A worked example

Consider someone who sees road signs well in their distance glasses but now stretches their arm to read a phone. A useful comparison is not just “stronger or weaker glasses”. Ask whether the task needs a near addition, a dedicated reading pair or a multifocal design. A screen at 70 cm is also not the same task as small print at 35 cm. Record these distances before choosing a product; moving the screen to suit an unsuitable lens can otherwise become a neck-posture problem.