This procedure is designed to correct common vision problems such as nearsightedness (myopia), farsightedness (hypermetropia), and astigmatism. This innovative surgical technique has revolutionised the field of ophthalmology, offering patients a safe, effective, and relatively painless solution to reduce or eliminate the need for glasses or contact lenses.

How LASIK/ CLEAR/ PRK Works:

LASIK / CLEAR / PRK work by reshaping the cornea, the clear front part of the eye, to improve the way light rays are focused onto the retina at the back of the eye. During the procedure, the surgeon creates a thin flap in the outer layer of the cornea using a microkeratome or a femtosecond laser. The flap is then lifted, and an excimer laser is used to precisely reshape the underlying corneal tissue according to the patient’s unique prescription. Once the cornea is reshaped to the desired curvature, the flap is repositioned, where it adheres naturally without the need for stitches.

In CLEAR, no flap is created; the femtosecond laser is used to remove a piece (lenticule) of tissue from within the cornea to alter its shape for refractive correction. In PRK, the laser procedure is directly performed on the surface of the cornea to alter its shape.

Benefits of LASIK/ CLEAR/ PRK:

• Minimally invasive procedures that require only topical anaesthesia, minimising discomfort during and after surgery.
• Improves vision, reducing reliance on corrective eyewear for clearer vision.
• Long-lasting results are a hallmark of LASIK/ CLEAR/ PRK, with many patients enjoying improved vision for years.
• Freedom from glasses or contacts enhances daily life, from sports to career opportunities, boosting personal confidence.

Eligibility For LASIK/ CLEAR/ PRK:

• You must be at least 18 years old to undergo these surgeries.
• You must have generally healthy eyes free from conditions such as glaucoma, cataracts, severe dry eye syndrome, or corneal diseases.
• Your vision prescription should have remained relatively stable for at least one year prior to surgery.
• Overall, you should be in good general health with no medical conditions or medications that could interfere with the healing process or increase the risk of complications during surgery.

FAQs

Will my vision improve immediately after LASIK/ CLEAR/ PRK surgery?

Patients undergoing LASIK/ CLEAR/ PRK procedures have better eyesight as soon as the day following surgery. As the healing process progresses over the following few months, a minor variation in vision may occur.

What are the risks associated with LASIK/ CLEAR/ PRK?

Although these procedures are very safe, like any surgery, it carries some risks. These include:

• Dry eyes
• Glare or halos around lights
• Over or under-correction of vision
• Rare flap issues or infection

A protective glass and eye drops will be given to all the individuals who underwent LASIK/ CLEAR/ PRK treatment to prevent the above risks.

How long does LASIK/ CLEAR/ PRK take?

The LASIK procedure usually takes about 5 – 10 minutes per eye.

How long do the results of LASIK/ CLEAR/ PRK last?

The results are typically long-lasting, but it is essential to understand that your eyes can change over time due to ageing or other factors. While most people experience permanent vision improvement, some may require additional treatments or enhancements in the future.