A Collamer lens is a specialised implant that combines collagen and plastic, offering a more natural, flexible option for vision correction. These lenses are lightweight and hydrophilic, meaning they easily absorb and mix with water, which enhances comfort. Their structure allows for the natural passage of gas and nutrients, promoting eye health.
During the implantation procedure, the lens is carefully positioned behind the iris and in front of the eye’s natural lens. Traditional versions of this lens required an additional step called laser iridotomy, where tiny holes were created in the iris to manage fluid pressure and ensure proper drainage after the lens was placed.
However, the newer Implantable Collamer Lens has a built-in central opening. This design eliminates the need for a laser iridotomy, allowing fluids to flow naturally, simplifying the procedure, and reducing the number of surgical steps.
Learn more about ICL Surgery in India >>
What Does ICL (Implantable Collamer Lens) Surgery Treat?
An implantable collamer lens (ICL) is a type of corrective lens that is surgically placed inside the eye – between the iris (the coloured part of the eye) and the natural lens. Unlike regular contact lenses that sit on the eye’s surface, ICLs are implanted to correct refractive errors such as myopia, hypermetropia, and astigmatism.
ICLs provide an alternative to laser vision correction (like LASIK) and are often recommended for individuals unsuitable for laser procedures due to thin corneas. The benefits of ICL surgery are manifold. It is reversible, and the lens can be removed or replaced if necessary. ICL surgery recovery time is also speedy and is known for providing vision correction with minimal discomfort.
ICL Eye Surgery Procedure
Preparing for ICL Surgery
Before undergoing Implantable Collamer Lens (ICL) surgery, your eye care provider will conduct a thorough eye examination, review your medical history, and inquire about any medications you’re currently taking.
To qualify for the procedure, you should:
- Have had a stable vision prescription for at least a year.
- Be between the ages of 22 and 45.
- Have eyes that meet specific criteria related to the shape, anterior chamber angle, and thickness of the corneal cells. The anterior chamber angle, located between the cornea and iris, regulates the flow of aqueous fluid from your eye.
Your healthcare provider will offer detailed instructions on how to prepare, which may include dietary or medication adjustments before the procedure.
Before the procedure, your surgeon will use medicated eye drops to dilate and numb your eyes. You may also receive a mild sedative to help you feel calm and comfortable during the surgery.
What happens during Implantable Collamer Lens surgery?
After your eyes are numbed and dilated, the surgeon will make a small incision at the edge of your cornea. They will carefully fold and insert the lens through the incision, positioning it between the iris and in front of your natural lens. Stitches are usually unnecessary as the incision is so tiny it will heal naturally.
How long does the ICL surgery take?
The entire procedure typically takes less than 30 minutes for both eyes, which are usually operated on during the same appointment.
What happens after the surgery?
Once the surgery is complete, your doctor will give you aftercare instructions, like using eye drops to prevent infection and keep your eyes clean. These drops are often required for around two weeks.
You may experience clearer vision as soon as the day after the surgery, with further improvements occurring over the next two to three days.
Benefits of ICL Surgery
Along with enhancing your vision, there are several advantages to choosing an Implantable Collamer Lens (ICL):
- It can correct extreme levels of nearsightedness that other surgical procedures may not address.
- The lens is less likely to lead to dry eyes, making it an excellent option for individuals with chronic dry eye conditions.
- While designed to be a permanent solution, the lens can be removed if needed.
- It offers excellent night vision, improving clarity in low-light conditions.
- Recovery tends to be fast since no tissue is removed during the procedure.
- ICL is a viable option for those who aren’t eligible for laser eye surgeries due to thin corneas.
Who Can Benefit From ICL Surgery?
- People who have thin corneas
- People who have corneas that are not fit for routine refractive procedures
- People who have very high myopia or hypermetropia
Besides having the above-listed advantages, ICL surgery is an additive procedure and can be reversed on demand. It also helps preserve accommodation and retain corneal asphericity.
While generally safe, potential side effects of ICL surgery include infection, increased eye pressure, and cataracts. Consulting with a specialist is crucial to understanding these risks.
Where Can You Get An ICL Procedure Done in India?
If you wish to get an ICL surgery performed in India, head to Centre for Sight now, as we have a dedicated team of eye specialists equipped with state-of-the-art technology. We are also proud that we have been serving people with refractive errors for over 20 years and offer the best in class eye treatments for many eye ailments. Apart from having a pan-India presence and being a leading name in the eye care industry, Centre for Sight has served patients worldwide. For more information, contact us or visit the nearest Centre for Sight branch today.
FAQs
Is ICL as good as LASIK?
ICL and LASIK are effective vision correction surgeries, but they serve different purposes and are suitable for different types of patients. ICL is often recommended for individuals who are unsuitable candidates for LASIK, such as those with thin corneas or severe myopia. Both procedures have high success rates, but the best choice depends on individual eye conditions and doctor recommendations.
How much does ICL cost in India?
ICL surgery cost in India can vary depending on several factors, including the surgeon’s experience, the location of the clinic, and any additional services that come with the package. At Centre For Sight, ICL surgery starts at 1,70,000 per eye, with attractive EMI payment options.
Is ICL surgery painful?
ICL surgery is generally not painful. Patients may feel pressure during the procedure, but local anaesthesia is used to numb the eye, ensuring a comfortable experience. There might be mild discomfort or sensitivity post-surgery, but it is usually manageable and subsides within a few days.
Can I use my phone after ICL?
You should avoid using your phone or other digital screens for at least 24 hours after ICL surgery to allow your eyes to rest and heal. Screen time can cause eye strain and delay recovery. You must follow the specific guidelines suggested by your doctor.
What is ICL full form?
The complete form of ICL is an Implantable collamer Lens. It involves implanting a lens inside the eye to correct vision, offering an alternative to LASIK for those with certain eye conditions.
