LASIK remains one of the most popular laser-based procedures to correct vision problems, but due to advances in technology, there are other ways to reshape the cornea. Enter Epi-LASIK.

As an alternative to LASIK, Epi-LASIK is a laser vision correction procedure that aims to reduce post-operative pain, speed up the healing process, and reduce side effects and risks, but is it able to live up to its promise?

We’ll answer this question and more with our quick guide to Epi-LASIK in Singapore. Read on below to learn more about this procedure and whether it’s the right option for you!

 What is Epi-LASIK?

Invented by Greek surgeon Ioannis Pallikaris, Epi-LASIK is a laser-based procedure that’s very similar to LASIK, serving as a good alternative for many patients. Its main advantage is that the flap that’s cut into the eye is much thinner.

Epi-LASIK uses a special device resembling a microkeratome that uses an oscillating blunt plastic blade instead of a sharp metal to incise the epithelium. The absence of alcohol in the separation of the flap helps preserve the epithelial cells.

Since the flap in Epi-LASIK is so thin, the surgeon will usually apply a softer contact lens over the flap after the treatment. The lens will serve as a bandage to increase comfort and speed up the healing process.

What are the benefits of Epi-LASIK?

As is true with any other laser-based procedure, your vision will probably not be perfect immediately. In some cases, patients experience 20/40 vision a few days after the surgery, but others take longer (up to six months) to reach the optimal result.

Epi-LASIK was created to reduce post-operative pain and accelerate tissue recovery, both of which are more prevalent problems with LASIK as per studies.

A comparison of LASEK, Epi-LASIK, and PRK found that patients who had undergone Epi-LASIK reported less post-surgery pain in the first four days after the surgery. There was also less corneal haze reported over a six-month period amongst Epi-LASIK patients.

Additionally, Epi-LASIK can be a lot faster than other laser-based surgeries, with one surgeon reporting that it only took three to five minutes per eye. For comparison, a standard LASIK takes about more or less 20 minutes per eye.

Who qualifies for Epi-LASIK?

Epi-LASIK is an option for a wider range of candidates, usually those who don’t qualify for LASIK.

Although LASIK and Epi-LASIK are largely similar in the sense that the surgeon reshapes the cornea, the latter doesn’t involve any flap-cutting. This is why it’s suitable for people with abnormally thin cornea, which disqualifies them from having LASIK.

Epi-LASIK may also be the ideal option for people whose professions and hobbies increase their chances of getting hit in the eyes, such as soldiers, police officers, boxers, volleyball players, and martial arts practitioners, among others.

What are the risks of Epi-LASIK?

Epi-LASIK is created to reduce the risk associated with LASIK by involving as little drastic cutting of the eye as possible. Overall, it’s one of the safest options for correcting refractive errors.

However, as with most eye surgeries, though, it may still carry the risk of swelling and infection, especially if performed by a less qualified surgeon.

Other side effects associated with Epi-LASIK are:

●       Glares or halos

●       Light sensitivity

●       Dry eyes

●       Poor night vision

●       Corneal haze

●       Overcorrection

Again, these are risks and side effects that come with any eye surgery.