Top 10 FAQs about Lens Replacement Surgery

1. What is Refractive Lens Exchange (RLE)?

Refractive Lens Exchange (RLE) is a surgical procedure that replaces the eye’s natural lens with an artificial intraocular lens (IOL) to correct vision problems such as near-sightedness, farsightedness, and presbyopia.

2. Who is a good candidate for RLE?

Candidates for RLE typically include individuals over 50 with presbyopia, those who are not suitable for laser vision correction procedures, or those with high degrees of refractive error. A comprehensive eye exam will determine if RLE is appropriate for your vision needs.

3. What types of intraocular lenses (IOLs) are available?

There are several types of IOLs available, including monofocal lenses (which correct vision at one distance) and multifocal lenses (which provide clear vision at multiple distances), your surgeon will help choose the best lens based on your visual needs.

4. How is RLE performed?

RLE is performed under local anaesthesia using numbing eye drops. The surgeon makes a small incision to remove the natural lens and replace it with an artificial IOL. The procedure typically lasts about 10-15 minutes per eye, and patients usually experience minimal discomfort.

5. What should I expect during recovery?

Recovery from RLE is generally quick, with most patients noticing improved vision within a few days. You may experience some temporary discomfort, blurred vision, or light sensitivity. Following post-operative care instructions is crucial for optimal healing and results.

6. Are there any risks or complications associated with RLE?

As with any surgical procedure, RLE carries some risks, including infection, inflammation, or visual disturbances like glare or halos. Serious complications are rare, and your surgeon will discuss potential risks and how they can be managed during your consultation.

7. How long do the results of RLE last?

The results of RLE are generally long-lasting, with most patients enjoying improved vision for many years. While RLE addresses refractive errors and presbyopia, age-related changes to vision may still occur, and regular eye exams are recommended.

8. How much does RLE cost?

The cost of RLE can vary based on factors such as the type of IOL chosen and any additional services provided. We offer flexible payment plans to help make RLE more accessible. During your consultation, we will provide a detailed cost breakdown and discuss payment options.

9. Can I have RLE if I have astigmatism?

Yes, RLE can be performed on patients with astigmatism. Toric IOLs are specifically designed to correct astigmatism and can be used during RLE to improve vision outcomes. Your surgeon will assess your eye health and recommend the best lens for your condition.

10. Does RLE hurt?

RLE is generally a pain-free procedure due to the use of local anaesthesia in the form of numbing eye drops. Patients may experience some pressure or mild discomfort during the procedure, but this is usually minimal. Any discomfort post-surgery typically resolves within a few hours to days.