At Pacific Vision Institute, we believe that patients make the best decisions when they are guided by clear, accurate, and experience-driven information. As a leader in advanced vision correction and a practice trusted by patients and fellow eye doctors alike, we are frequently asked about the difference between Custom Lens Replacement (CLR) and Refractive Lens Exchange (RLE).
The short answer is that they are the same procedure. The longer, more meaningful answer lies in understanding why both terms exist and how this lens-based solution can transform reading vision and overall visual freedom.
Understanding the Basics: What Are CLR and RLE?
Custom Lens Replacement (CLR) and Refractive Lens Exchange (RLE) describe the same surgical approach. In both cases, the eye’s natural lens is gently removed and replaced with an advanced artificial intraocular lens designed to correct vision.
Unlike laser vision correction procedures that reshape the cornea, CLR and RLE address vision at the lens level. This makes them especially effective for age-related vision changes, including difficulty with reading and close-up tasks.
In clinical practice:
- CLR and RLE are not different procedures
- They use the same surgical technique
- They offer the same potential outcomes
The distinction is primarily one of terminology, not technology or results.
Why Are There Two Names for the Same Procedure?
Refractive Lens Exchange highlights the goal of correcting refractive errors such as nearsightedness, farsightedness, astigmatism, and presbyopia.
Custom Lens Replacement emphasizes the highly personalized nature of the procedure, specifically the careful selection of an intraocular lens tailored to each patient’s eyes, lifestyle, and visual priorities.
At Pacific Vision Institute, we use both terms because they reflect two important truths. This procedure is both refractive and customized.
How Does CLR and RLE Improve Reading Vision?
As we age, the natural lens of the eye becomes less flexible, making it harder to focus on near objects. This condition, known as presbyopia, is the reason many people begin relying on reading glasses or bifocals.
CLR and RLE directly address this issue by replacing the aging lens with a modern intraocular lens designed to restore functional vision at multiple distances, including:
- Near vision for reading and close work
- Intermediate vision for computer use
- Distance vision
At Pacific Vision Institute, we also offer advanced technologies such as Light Adjustable Lenses, which allow vision to be fine-tuned after surgery. This added level of precision reflects our commitment to exceptional outcomes.
Expertise You Can Trust at Pacific Vision Institute
Custom Lens Replacement and Refractive Lens Exchange are two names for the same advanced lens-based procedure. What matters most is not the terminology, but the expertise guiding your care.
At Pacific Vision Institute, lens replacement is approached with precision, experience, and a deeply personalized philosophy. Our surgeons are recognized leaders in advanced vision correction, trusted by patients and fellow eye doctors alike. Every recommendation is grounded in careful evaluation, proven technology, and a commitment to exceptional visual outcomes.
If you are considering options for improving your reading vision or achieving lasting visual clarity, Pacific Vision Institute offers the experience and authority you can trust.