What is Phakic ICL?

Phakic ICL – The optimal solution for high myopia patients seeking freedom from glasses
Phakic ICL (Implantable Collamer Lens) is a special intraocular lens that is implanted directly inside the eye, positioned between the iris and the natural crystalline lens. Unlike laser-based procedures such as LASIK (which reshape the cornea), Phakic ICL does not alter the corneal structure but functions like a “permanent contact lens” placed inside the eye.
This lens is made from Collamer, a highly biocompatible material that allows the eye to adapt easily and maintain long-term stability.
Who should consider Phakic ICL?
Not everyone is suitable for LASIK, and this is where Phakic ICL becomes an optimal alternative solution.
You should consider this method if you:
- Have high myopia, from -6.00D to over -20.00D
- Have thin corneas and are not eligible for laser surgery
- Have experienced dry eyes or are concerned about post-surgery dry eye complications
- Do not want to depend on glasses or contact lenses
- Want clear, stable, and long-term vision improvement
According to clinical data, Phakic ICL can correct myopia ranging from -3.0D to -20.0D, and even improve cases of severe nearsightedness.
Why is Phakic ICL considered a “gold standard” solution?

Why is Phakic ICL considered a “gold standard” solution?
It is no coincidence that Phakic ICL is regarded as one of the most advanced vision correction technologies today. Below are the key advantages that make this method increasingly popular:
1. No corneal cutting – preserves the natural eye structure
The biggest difference of Phakic ICL is that it does not use lasers to reshape the cornea. This helps:
- Preserve the natural structure of the eye
- Minimize cornea-related risks and complications
- Be suitable for patients with thin corneas
2. Effectively treats very high myopia
While LASIK is typically limited to moderate prescriptions, Phakic ICL can treat severe myopia up to -20D or more. This is an almost ideal option for those who thought they were “not eligible” for vision correction.
3. Minimizes dry eye risk
Dry eye is a common concern after laser surgeries due to corneal nerve disruption. In contrast, Phakic ICL does not affect the cornea, significantly reducing the risk of post-operative dry eye.
4. Sharp vision and high-quality visual performance
Many studies show that most patients achieve excellent uncorrected visual acuity after ICL implantation, with high satisfaction rates.
Not only clearer vision, patients also report:
- Better night vision
- Reduced halos and glare
- Improved contrast sensitivity
5. Custom-designed lenses for each eye
Each Phakic ICL lens is personalized based on the unique measurements of each patient.
This helps optimize:
- Accuracy in refractive correction
- Long-term comfort
- Post-surgery visual outcomes
6. Removable if necessary
Unlike LASIK, which is irreversible, Phakic ICL can be removed or replaced if needed. This adds a significant advantage in terms of flexibility and long-term safety.
7. Quick procedure and fast recovery
- Surgery time: approximately 20–30 minutes
- Vision improves almost immediately
- Normal daily activities can resume within 1–2 days
This makes it especially suitable for busy individuals with limited downtime.
Phakic ICL procedure

Phakic ICL procedure
The Phakic ICL implantation process follows strict medical standards:
Before surgery: Comprehensive eye examination and detailed measurements to design the appropriate lens
During surgery: Numbing eye drops are applied, a tiny incision is created, and the lens is inserted and positioned inside the eye
After surgery: Regular follow-up visits, prescribed eye drops, and avoiding eye rubbing or strenuous activities in the early stage
Is Phakic ICL safe?
Like any surgical procedure, there are certain risks. However, Phakic ICL has been researched and applied globally for over 20 years, with high safety and satisfaction rates.
Some risks may still occur, but they are generally well controlled when patients are carefully screened and properly monitored after surgery.
Advice for those considering the procedure
If you are:
- Tired of depending on glasses
- Not eligible for laser surgery
- Looking for long-term, clear vision improvement
Then Phakic ICL is worth considering. However, the most important step is to undergo a comprehensive eye examination with an ophthalmologist to determine the most suitable solution for your eyes.
As vision correction technologies continue to advance, Phakic ICL stands out as a safe, flexible, and effective solution for high myopia. Not only does it free you from glasses, but it also delivers sharp, stable, and natural vision for everyday life.
Don’t let myopia hold you back. Clear vision is not just about convenience—it’s about the confidence to fully enjoy your life every day.






