If you are over 50, dealing with reading glasses, and perhaps noticing early changes in your vision quality, you may be looking for a lasting solution.
What is it?
Refractive Lens Exchange (RLE) is a vision correction procedure that uses a similar surgical approach to cataract surgery, but is performed primarily to reduce your dependence on glasses rather than to remove a cloudy cataract.
How does it work?
I perform the procedure under local anaesthesia; it takes about 15-20 minutes per eye. Through a small incision, I remove the natural lens and implant the new IOL.
Is this for me?
I use optical biometry to measure the length and curvature of your eye to calculate the exact power of the IOL required. I will also evaluate your retinal health.
This procedure may be suitable for patients typically over 50 experiencing presbyopia, early signs of cataracts, or those with extreme prescriptions.
For younger patients whose natural lens still focuses well, I may consider laser vision correction or IPCL instead, depending on the eyes.
Recovery
Vision improves over the first few days, though it may take a few weeks for your brain to adapt to the new multifocal optics. Eye drops are required for approximately one month.
Considerations
Risks include infection, retinal detachment, and visual phenomena such as glare or halos around lights at night, which can occur with multifocal lenses.
Frequently asked questions
What factors influence the cost of refractive lens exchange?
The cost varies based on the choice of advanced-technology multifocal or EDOF intraocular lenses and the specialized theatre equipment required.