Adults over 45 years old with presbyopia are often individuals at the height of their professional and personal lives. They are surgeons, teachers, caregivers, drivers – whose functional vision directly affects independence, productivity, and quality of life. Untreated presbyopia can have significant personal and economic consequences (1) – on a global scale, costs associated with correcting near vision impairment due to uncorrected presbyopia come in at $30.8 billion (2).

Progressive addition lenses (PALs) are the most common presbyopia correction strategy (3). However, while these lenses are designed to offer clear vision at all distances, it takes time for patients to adapt to them – and a 2025 study suggests that some patients wearing conventional PALs will never adapt at all (4). In fact, in a survey of 3,277 patients wearing PALs, we found that almost half experienced near distance focusing difficulties while wearing the glasses, a third had to move their head when focusing in the near or middle distances, and almost three in ten of respondents reported having problems with gaze shifting and refocusing (5).

Why do these issues occur? Because conventional PAL designs do not recognize that presbyopia represents not only a refractive condition, but also a functional and behavioral visual challenge, influenced by neurosensory processing, posture, task demands, and binocular coordination (6, 7).

How can we revolutionize presbyopia management for patients?

The future of presbyopic spectacle lens design lies in understanding what we at HOYA Vision Care call “Visual Sensory Intelligence”, defined by HOYA as the individual ways people perceive and respond to visual stimuli based on their personal experiences and sensory needs. Visual Sensory Intelligence includes patients' clarity requirements, gaze refocusing pattern, and posture. 

Visual Sensory Intelligence is individual; therefore, the definition of clear and comfortable vision varies significantly from one patient to another. Accordingly, presbyopia management may benefit from evolving beyond a prescription-centric paradigm toward a model that incorporates these individual considerations alongside refractive correction (6).

Why is prescription-driven design limited?

Consider two patients, both 55 years old, both requiring an addition of +2.00D. Let’s call them Lia and Rafael.

Lia is an architect who spends eight hours daily toggling between desktop monitors and close detail work. She sits upright, shifts her gaze frequently but moves her head minimally, and has low tolerance to certain blur directions.

Rafael is a semi-retired teacher and keen gardener. He’s an avid reader, checks his phone throughout the day, and adopts varied, relaxed postures. Blur direction has a limited impact on his visual perception. He values wide, uninterrupted near zones over intermediate precision.

Both have identical prescriptions, but that tells us nothing about how they see and move through their day. Their visual needs, and the lens designs that will serve them best, are different.

That’s why HOYA Vision Care has introduced Hoyalux iD MySense, an enhanced PAL designed to offer a higher degree of individualization versus traditional PALs. Through thoughtful innovation, the lens design is refined to suit patient lifestyles and Visual Sensory Intelligence by integrating refractive data with behavioral measurements and posture-related parameters.

Translating data into design

Hoyalux iD MySense combines advanced personalization measurements, technologies, and a new consultation process to offer deeply individualized spectacle lens designs. These lenses are designed to reflect how patients naturally see and move to provide enhanced gaze shifting and refocusing performance, rather than asking patients to adapt to a standard, non-personalized PAL design. This design supports rapid adaptation, clarity, and visual comfort in all situations – especially at the near and intermediate distances that dominate modern life (8).

Through HOYA Vision Care’s philosophy of thoughtful design, we developed the visuSense measurement system to allow Eye Care Professionals (ECPs) to assess Visual Sensory Intelligence. visuSense uses quick, dynamic, and interactive sensory measurements to determine patients’ visual pattern, posture, and head movement when switching gaze at different distances, as well as preferences and tolerance in terms of blur direction when reading or looking at images closely.

These measurements are integrated into HOYA’s iSelect new lens selection tool and combined with the patient’s lifestyle history and the ECP’s expert clinical judgement to inform precise patient individual parameters to recommend the most suitable design for each patient. Hoyalux iD MySense designs are also powered by HOYA’s advanced binocular technologies, including Binocular Harmonization Technology, to harmonize each eye addition correction while looking through the progression corridor – key at near distance to improve reading comfort (9). HOYA’s new IntelliSense technology further optimizes the optical design’s surface by rebalancing either the visual field horizontal expansion or the ease of distance adaptation to maximize the clarity, legibility, and width of vision – especially at near vision and when switching gaze at different distances.

What does this mean in practice?

This innovation isn’t just a nice-to-have. Among presbyopes, 90% say they like to take part in different measurements, 90% are willing to spendextra time to receive personalized recommendations, and over 80% are willing to pay more to purchase personalized PALs (5).

For patients, the benefits are immediate. When lens design reflects patients’ individual real-world gaze shifting pattern, posture, and clarity requirements, adaptation is faster and visual clarity and comfort is improved (8), particularly at near and intermediate distances where traditional PALs often struggle.

For ECPs, better first-fit tolerance means fewer remakes, saving time, costs, and patient goodwill. Visual Sensory Intelligence supports ECPs to discuss premium, individualized PALs as a clinical decision that is especially valuable in supporting presbyopes with prior PAL difficulties (8).

Presbyopia is an opportunity for innovation

Presbyopia is a decades-long journey. A 48-year-old professional could wear PALs for 30 or 40 years from her first prescribed pair. If that first pair causes neck strain, peripheral swim, or inadequate near clarity, she may abandon PALs altogether. Our patients deserve better.

I invite ophthalmologists and ECPs to reframe presbyopia management not as an inevitable nuisance, but as an area ripe for innovation, individualization, and clinical distinction. Premium, behavior-driven PAL design offers a pathway to protect functional vision and independence, reduce the burdens of uncorrected presbyopia, and differentiate eye care practice through measurable, patient-centered outcomes.

The future of presbyopia management is informed by deeply personalized measurements: it fulfills not just the prescription, but the needs of the human behind it.