Implantable Contact Lens (ICL) surgery is a highly effective vision correction procedure that offers a permanent solution for individuals with significant refractive errors. Unlike traditional contact lenses or glasses, ICLs are surgically placed inside the eye to correct vision. ICL surgery is particularly beneficial for patients who are not suitable candidates for laser vision correction like LASIK or those seeking a more permanent alternative to glasses and conventional contact lenses.
In this article, we will discuss the top 10 signs that suggest you may be a good candidate for ICL surgery and how this innovative procedure can improve your vision and quality of life.
High Refractive Error Beyond LASIK Limits
Sign: You have high myopia (nearsightedness), hyperopia (farsightedness), or astigmatism that exceeds the treatment limits of LASIK or other laser surgeries.
- Why ICL: ICL surgery is ideal for individuals with severe refractive errors (such as myopia greater than -10.00 diopters or hyperopia greater than +4.00 diopters) where traditional laser surgery options like LASIK might not provide effective results.
- ICL Benefit: ICLs can correct a wide range of refractive errors and are particularly effective for people with higher degrees of vision impairment.
Thin Corneas

Sign: Your corneas are too thin to be treated with LASIK or other laser vision correction procedures.
- Why ICL: LASIK requires a certain thickness of the cornea to safely reshape it with a laser. If your cornea is too thin or not suitable for LASIK, you may be an ideal candidate for ICL surgery.
- ICL Benefit: Since ICL surgery does not require reshaping of the cornea, it can be performed safely on individuals with thin or irregular corneas.
Dry Eye Syndrome
Sign: You suffer from chronic dry eyes and have difficulty wearing traditional contact lenses.
- Why ICL: Many individuals with dry eye syndrome find that wearing conventional contact lenses exacerbates their symptoms. ICLs, however, are placed inside the eye and do not cause the dryness associated with external contact lenses.
- ICL Benefit: ICL surgery can provide long-term comfort and eliminates the discomfort and inconvenience of dry eyes caused by external lenses.
Unsatisfactory Results with Glasses or Contacts
Sign: You are tired of wearing glasses or contact lenses and desire a more permanent solution.
- Why ICL: If you are dissatisfied with the inconvenience of glasses or the discomfort of contact lenses, ICL surgery provides a long-term solution that eliminates the need for corrective eyewear.
- ICL Benefit: ICLs offer clear, crisp vision without the hassle of daily lens care or glasses fogging up, providing an enhanced quality of life.
Age 21 to 45 Years
Sign: You are between the ages of 21 and 45, with stable vision.
- Why ICL: The ideal age range for ICL surgery is between 21 and 45 years, as your eyes have generally stopped changing, ensuring more stable vision. For individuals outside this age range, ICL may still be an option, but adjustments may be needed if other age-related conditions (like presbyopia) develop.
- ICL Benefit: ICL surgery provides excellent results in individuals within this age group, offering permanent vision correction without the need for frequent changes in prescription.
Client Speaks
“Excellent manner, listens really well and gives multiple opportunities to ask questions, which is really helpful. Very calm, gently spoken and not rushed“
Not Suitable for LASIK or PRK
Sign: You have been told you are not a good candidate for LASIK or PRK due to certain factors like high prescription or eye shape.
- Why ICL: For patients who are not suitable candidates for LASIK or PRK due to factors like high refractive error, thin corneas, or irregular corneal shape, ICL surgery is an excellent alternative.
- ICL Benefit: ICL surgery can be performed safely in individuals who have previously been told they are not candidates for laser treatments, providing effective vision correction.
Desire for Reversibility
Sign: You want a reversible vision correction procedure.
- Why ICL: Unlike LASIK, which permanently alters the cornea, ICL surgery is reversible. The lenses can be removed or replaced if necessary, offering a more flexible solution for vision correction.
- ICL Benefit: The reversibility of ICL surgery gives patients peace of mind, knowing that they can modify or remove the lenses if their vision needs change in the future.
High Activity Level or Athletic Lifestyle
Sign: You lead an active or athletic lifestyle, and glasses or contact lenses are a hindrance.
- Why ICL: For individuals who participate in sports or outdoor activities, glasses and traditional contact lenses can be inconvenient or even unsafe.
- ICL Benefit: ICL surgery offers the advantage of freedom from glasses and better vision stability, even during physical activity or exposure to the elements.
Poor Night Vision with Glasses or Contacts
Sign: You experience poor night vision, glare, or halos while wearing glasses or contact lenses.
- Why ICL: Traditional glasses or contact lenses may cause visual distortions, especially at night. ICLs, however, provide a clearer and more consistent vision experience, including during low-light conditions.
- ICL Benefit: ICLs improve night vision and reduce symptoms like glare and halos, which are often reported by people using corrective eyewear.
Concern About Long-Term Vision Health
Sign: You are looking for a long-term solution to maintain good vision health without relying on glasses or contact lenses.
- Why ICL: Unlike traditional lenses that require replacement and maintenance, ICLs provide a permanent solution that eliminates the constant need for glasses or contacts, helping to maintain optimal vision over time.
- ICL Benefit: ICL surgery provides a lasting and stable correction of your vision, with minimal long-term maintenance, making it an ideal solution for those seeking lasting visual health.
How ICL Surgery Works?
ICL surgery involves placing a custom-made lens between the iris (the colored part of the eye) and the natural lens. Unlike laser eye surgery, which reshapes the cornea, ICLs are placed inside the eye, offering a safe and effective way to correct refractive errors.
The procedure is minimally invasive, typically taking around 20-30 minutes per eye. The recovery time is generally quick, with most patients experiencing significant improvement in vision within a few days.
Advantages of ICL Surgery
- Quick Recovery: Minimal downtime with most patients resuming normal activities within a few days.
- High Success Rate: ICL surgery boasts a high success rate, offering improved vision in over 95% of cases.
- No Need for Corneal Reshaping: Unlike LASIK, ICL surgery doesn’t require the cornea to be reshaped, making it a suitable option for those with thin corneas or irregular eye shapes.
- Permanent Solution: Provides a permanent vision correction solution, and lenses can be replaced or adjusted if necessary.
- Reversible: The procedure is reversible, offering flexibility for future changes in vision or health.
Conclusion
Implantable Contact Lens (ICL) surgery provides a safe, effective, and permanent solution for individuals seeking freedom from glasses or traditional contact lenses. Whether you’re dealing with high refractive errors, thin corneas, or simply seeking a more convenient lifestyle, ICL can offer substantial benefits. The top 10 signs discussed here can help you determine whether ICL surgery is the right choice for you. Consulting with an experienced ophthalmologist will ensure you understand all your options and can make an informed decision regarding vision correction.