At SNU Eye Clinic in Seoul, SMILE LASIK (Small Incision Lenticule Extraction) is at the forefront of advanced vision correction procedures. Unlike traditional LASIK, SMILE LASIK offers a gentler approach to vision correction, making it an attractive option for patients looking for a less invasive and more comfortable solution to their refractive errors. With SMILE LASIK, patients can expect faster recovery times, a more natural healing process, and reliable, long-lasting results.
What Is SMILE LASIK?
SMILE LASIK is an innovative laser vision correction procedure that offers a minimally invasive alternative to traditional LASIK or 렌즈삽입술. The primary difference between SMILE LASIK and traditional LASIK is that SMILE uses a small, precise incision to remove a lenticule (a thin layer of tissue) from the cornea, which reshapes it to correct refractive errors like myopia and astigmatism. This process results in a more stable corneal structure, which reduces the risk of dry eye syndrome and other complications often associated with traditional LASIK.
At SNU Eye Clinic, SMILE LASIK is performed using the latest ZEISS VisuMax technology, which provides unparalleled precision and accuracy. The small incision used in SMILE LASIK helps preserve the integrity of the corneal nerves, allowing for a gentler procedure with faster recovery times. This makes SMILE LASIK an ideal option for patients who have been unable to undergo traditional LASIK due to issues like corneal thinning or dry eyes.
Why Choose SMILE LASIK at SNU Eye Clinic?
There are several reasons why SMILE LASIK at SNU Eye Clinic is a trusted choice for patients worldwide. First and foremost, the clinic is led by Dr. Chung Eui-sang, a pioneer in the field of SMILE LASIK. His expertise and leadership have made SNU Eye Clinic one of the most reputable centers for SMILE LASIK, with over 1,200 international patients treated between 2022 and 2023.
Additionally, SNU Eye Clinic utilizes cutting-edge ZEISS technology to ensure that the procedure is performed with the highest level of precision. The VisuMax laser system used at SNU provides real-time feedback to surgeons, allowing for unparalleled accuracy in the creation of the lenticule. This precision minimizes the risk of complications and ensures that patients achieve the best possible results.
Another key benefit of SMILE LASIK at SNU Eye Clinic is the clinic’s patient-first approach. Every patient receives a comprehensive eye examination before undergoing the procedure, ensuring that their specific needs are met and that the treatment is customized to deliver the best possible outcome. This personalized approach to care sets SNU Eye Clinic apart from other LASIK providers and has earned the clinic a reputation for excellence.

Faster Recovery and Less Discomfort
One of the biggest advantages of SMILE LASIK is the faster recovery time compared to traditional LASIK. Since the procedure involves only a small incision, there is less disruption to the corneal nerves, which means patients experience less discomfort during and after the procedure. Most patients report minimal pain, and many are able to resume their normal activities within a day or two of surgery.
The faster recovery time also means less risk of complications, and patients can expect to see results almost immediately. Most people notice improved vision within a few hours of their procedure, and the final results are typically achieved within a few days. For patients who are looking for a quick and effective solution to their vision problems, SMILE LASIK at SNU Eye Clinic is an ideal choice.
SMILE Pro: The Next Step in Laser Vision Correction
SNU Eye Clinic is also at the forefront of innovation with SMILE Pro, an advanced version of the traditional SMILE LASIK procedure. SMILE Pro combines the precision of SMILE LASIK with cutting-edge robotic-assisted surgery and alignment technology. This results in even faster, more precise procedures, making SMILE Pro an ideal option for patients with high degrees of myopia or astigmatism.
SMILE Pro’s robotic assistance allows for enhanced precision in the surgery, ensuring that the lenticule is removed with the utmost accuracy. The advanced alignment technology also ensures that the laser is applied in exactly the right location, minimizing the risk of complications and improving the overall outcome of the procedure.
Reliable Results and Long-Term Success
The results of SMILE LASIK are both fast and reliable. Patients who undergo SMILE LASIK at SNU Eye Clinic typically experience significant improvements in their vision within days of the procedure, and most achieve 20/25 vision or better. Because SMILE LASIK reshapes the cornea in a way that promotes stability, patients can expect long-term results, often lasting for many years.
SNU Eye Clinic also offers a comprehensive follow-up program to ensure that patients are achieving the desired results. This includes regular check-ups to monitor their healing process and to address any concerns that may arise post-surgery. The clinic’s commitment to providing ongoing care ensures that patients enjoy lasting benefits from their SMILE LASIK procedure.
For more information about SMILE LASIK and other vision correction options at SNU Eye Clinic, visit their website at snuseoul.com.