A Long-Term Vision Solution for High Prescriptions and Thin Corneas
If you’ve been told that LASIK isn’t suitable for you due to high prescriptions or thin corneas, you’re not out of options. Implantable Contact Lens (ICL) surgery is a highly effective alternative that can correct vision without removing any corneal tissue. Think of it as placing a soft lens inside your eye, one that you never have to take out.
At London Eye & Retina ICL is offered as part of our personalised vision correction services, designed for those seeking clarity without compromising corneal integrity.
What Is ICL?
ICL stands for Implantable Collamer Lens. It’s a thin, biocompatible lens implanted inside the eye, between the iris and the natural lens. Unlike LASIK or TransPRK, ICL doesn’t involve reshaping the cornea. Instead, it adds a lens to correct your refractive error.
ICL is commonly used to treat:
- High myopia (short-sightedness)
- Astigmatism
- Moderate hyperopia (long-sightedness), in selected cases
It’s an ideal option for people with prescriptions too high for laser surgery or with corneas that are too thin for reshaping.
Who Is a Good Candidate for ICL?
You may be suitable for ICL if you:
- Are aged 21 to 45 with a stable prescription
- Have high myopia (typically beyond -8.00 dioptres)
- Are not suitable for laser vision correction due to thin corneas or dry eyes
- Have healthy eyes without cataract or glaucoma
A comprehensive eye exam at London Eye & Retina will confirm your suitability.
What to Expect During the Procedure
ICL is a day surgery performed under local anaesthesia. The procedure typically takes about 20 to 30 minutes per eye. Here’s what happens:
- A small incision is made to insert the folded lens
- The ICL is carefully positioned behind the iris and in front of your natural lens
- The incision heals naturally without the need for stitches
Most people notice enhanced vision within 24 hours.
Benefits of ICL
- High Definition Vision: Sharp, clear results even in higher prescriptions
- Reversible: The lens can be removed or replaced if needed in the future
- Preserves Cornea: No tissue is removed, ideal for thin or irregular corneas
- UV Protection: ICL material blocks harmful UV rays
- Reduced Dry Eye Risk: No disruption to corneal nerves
Recovery and Long-Term Outlook
Recovery is quick, with many resuming normal activities within a few days. Post-surgery care includes eye drops and follow-up visits to ensure proper positioning and eye pressure management.
ICL lenses are designed to stay in your eye long-term, but they can be removed or replaced if your prescription changes or cataract surgery is needed later in life.
Explore a Vision Solution Beyond LASIK
If you’ve been told that LASIK isn’t for you, ICL might be the solution that brings your world into sharper focus, safely and comfortably. At London Eye & Retina, our goal is to match the right treatment to your eyes and your lifestyle.
Schedule a consultation with Dr. James Ng at London Eye & Retina and explore your options for clearer, sharper sight.
Let us help you achieve clearer vision with confidence.
