What are Implantable Collamer Lenses (ICLs)?
Implantable Collamer Lenses (ICLs), sometimes called implantable contact lenses, are lenses placed inside the eye to correct refractive errors such as myopia and astigmatism. ICL surgery is an alternative to laser vision correction for some people who are not suitable for or do not want LASIK.
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| The STAAR ICL is implanted into the eye to correct refractive errors and may reduce dependence on glasses or contact lenses. |
What Is ICL Surgery?
The ICL is inserted into the eye through a small incision and positioned behind the iris and in front of the natural lens. Local anaesthesia is used to minimise discomfort during the procedure.
Unlike LASIK, which reshapes the cornea with a laser, ICL surgery corrects refractive errors without removing corneal tissue. The most suitable option depends on factors such as your prescription, eye measurements, eye health and lifestyle.
ICL is placed in the space behind the iris and the lens of the eye.
In LASIK, a flap needs to be cut in the cornea so that cornea tissue can be shaved off to remove the myopic power.
Benefits of ICL
FAQs
All surgeries, no matter how small, carry some minimum risks.
For ICL surgery, risks may include cataract formation, increased eye pressure, infection, night glare & haloes and over or under-correction. However, studies have shown these risks are extremely low.
ICL is not suitable for everyone. Suitability depends on factors such as your prescription, eye measurements, corneal health and overall eye health. A comprehensive eye assessment is needed to determine whether ICL is appropriate for you.
ICLs are designed to remain in the eye long term and do not usually need to be routinely replaced. They can be removed or exchanged if needed.