Implantable Collamer Lens (ICL)
Clear vision should feel simple. No morning routine interruptions. No fumbling for glasses. No dryness from contacts. Just seeing – naturally and comfortably. If you’ve been told LASIK isn’t an option, the Implantable Collamer Lens (ICL) may be the solution for you.
What is an Implantable Collamer Lens (ICL)?
What is an Implantable Collamer Lens (ICL)? The Implantable Collamer Lens is a soft, flexible lens that is placed inside the eye to correct refractive errors, such as myopia, hyperopia, and astigmatism. Unlike LASIK or PRK, no corneal tissue is removed. Instead, the lens is gently inserted behind the iris and in front of your natural lens.
The lens is made of Collamer®, a collagen‑based material that’s biocompatible and UV‑protective, ensuring long‑term comfort and clarity.
Key benefits of ICL surgery
- Clear, high‑definition vision, excellent for moderate to severe nearsightedness
- Preserves the natural cornea (no tissue removal)
- Offers UV protection and excellent night vision
- Reversible and upgradeable if your prescription changes
- Quick recovery with long‑lasting results
Whether you’re traveling, staying active, or driving at night, ICL helps you see life with clarity and confidence. Book your consultation today.
How the ICL procedure works
The ICL procedure is quick, comfortable, and typically takes about 20–30 minutes per eye.
1
Before the procedure
Eye drops are used to dilate and numb your eyes for comfort. A small incision is made at the edge of the cornea to allow for lens placement.
2
During the procedure
The foldable lens is gently inserted through the tiny opening and positioned behind the iris. Once in place, it remains invisible to the naked eye and works with your natural lens to focus light correctly. No corneal tissue is removed, and no stitches are required.
3
Recovery and results
Most patients notice improved vision within 24 hours. You can usually return to normal activities the next day. Mild light sensitivity or dryness may occur briefly as your eyes adjust. Follow-up visits ensure your eyes are healing properly and your vision results are stable.
Who is a candidate for ICL?
You may be a good candidate for ICL if you:
- Are between 21‑45 with a stable prescription
- Have moderate to severe nearsightedness (with or without astigmatism)
- Have thin or irregular corneas that make LASIK or PRK less suitable
- Want a reversible, long-term solution to reduce your dependence on glasses or contacts
FAQs about ICL
What’s the difference between ICL and LASIK?
LASIK reshapes the cornea to correct vision, while ICL adds a lens inside the eye without altering corneal tissue. ICL is an excellent option for patients with thin corneas or higher prescriptions.
Is the ICL procedure safe?
Yes. ICL has been performed safely worldwide for over 20 years. The lens is made from a biocompatible material designed to work naturally with your eye. Your surgeon will evaluate your eyes to ensure ICL is the right fit for your vision and health.
Will I feel or see the lens?
No. The ICL sits behind the iris and is invisible to both you and others. You won’t feel it once implanted.
What is recovery like after ICL?
Many patients notice clearer vision within 24 hours. Mild dryness or light sensitivity is common at first and fades as your eyes adjust. Most daily activities, including driving, can often be resumed within a day or two, depending on your surgeon’s guidance.
Can the ICL be removed or replaced?
Yes. The ICL is designed to remain in place permanently but can be safely removed or upgraded if needed in the future.
How much does ICL cost?
Costs vary depending on your prescription and specific lens type. While ICL isn’t typically covered by insurance, we offer flexible financing and accept FSA and HSA funds to make it more affordable.
Not a LASIK candidate?
We have options.
Implantable Collamer Lens could be the safe and effective alternative you’ve been searching for. Book a free consultation with Greenberg LASIK today and discover whether ICL surgery is right for you.