No refractive procedure, including PRESBYOND, can guarantee absolutely perfect vision in all situations.
What PRESBYOND can realistically offer
High satisfaction rather than perfection.
- Significant reduction in spectacle dependence for many tasks
- Broad functional range from distance to near once adapted
- Possibility of small residual prescriptions or minor visual phenomena
- Age‑related changes such as cataract can still alter vision later
- Occasional glasses may remain useful for specific activities
Who may be less suited
Perfectionism can reduce satisfaction.
- Individuals intolerant of minor blur, asymmetry, or halos
- Those expecting to never need spectacles again for any task
- Patients with other eye conditions limiting best‑achievable acuity
- Highly risk‑averse people uneasy with any uncertainty
- For such individuals, continuing with glasses or contacts may be wiser
