Table of contents

• What Is SMILE Eye Surgery?
• Best Clinics in Korea for Smile Eye Surgery
• SMILE Eye Surgery in Korea
• Alternatives to SMILE Eye Surgery
• Conclusion

Are you considering a vision correction procedure but wary of traditional laser surgeries? Discover how SMILE (Small Incision Lenticule Extraction) eye surgery is transforming the field with its minimally invasive approach and why Korea is quickly becoming a global leader in offering this revolutionary technology.

What Is SMILE Eye Surgery?

SMILE, or Small Incision Lenticule Extraction, is a cutting-edge laser eye surgery technique that is primarily used to treat myopia (nearsightedness) and astigmatism. This minimally invasive procedure was developed as an alternative to LASIK (Laser-Assisted In Situ Keratomileusis) and PRK (Photorefractive Keratectomy), offering several unique advantages over these more traditional forms of refractive surgery.

Procedure Types and Benefits

Unlike LASIK, which requires the creation of a corneal flap, SMILE involves creating a small, disc-shaped piece of tissue (lenticule) within the cornea using a femtosecond laser. This lenticule is then removed through a tiny incision, resulting in a change in the shape of the cornea that corrects the patient's vision. The smaller incision size of SMILE (2-4 mm compared to 20 mm for LASIK) contributes to a quicker recovery time and less disruption of the corneal nerves.

Who Can Benefit from SMILE Eye Surgery?

SMILE is suitable for patients who:

• Are aged 18 and older, with stable vision for at least a year.
• Have myopia ranging from -1.00 to -10.00 diopters and astigmatism up to 5.00 diopters.
• Have sufficient corneal thickness to undergo the procedure.
• Prefer a minimally invasive procedure with a quicker healing time.
• Have dry eyes, as SMILE may cause less dryness compared to LASIK.

However, not everyone is a candidate for SMILE surgery. Individuals with certain eye conditions such as keratoconus, severe dry eyes, or corneal scarring may not be eligible. It is crucial to undergo a thorough eye examination by a qualified ophthalmologist to determine suitability.

Pros and Cons of SMILE Eye Surgery

Pros

1. Minimally Invasive: The smaller incision size leads to a quicker recovery and less interruption to daily activities.
2. Less Dry Eye: Since SMILE does not involve the creation of a large corneal flap, there is less incidence of dry eye syndrome post-surgery.
3. Reduced Risk of Complications: Fewer chances of flap-related complications such as dislocation or epithelial ingrowth.
4. Precision: The femtosecond laser used in SMILE offers high precision, leading to more accurate visual outcomes.
5. Stability: Patients often experience stable, long-term visual acuity post-surgery.

Cons

1. Limited Treatable Range: SMILE is not currently suitable for hyperopia (farsightedness) or certain severe astigmatisms.
2. Technological Expertise: Requires highly specialized equipment and training, making it less commonly available than LASIK.
3. Potential for Residual Errors: There is a chance of under-correction or over-correction, which might necessitate additional surgery.
4. Cost: The advanced technology used in SMILE can make it more expensive compared to other refractive surgery options.
5. Longer Visual Recovery: Some patients may experience a slightly longer period to achieve their best vision compared to LASIK.

By understanding the comprehensive details of SMILE eye surgery, potential patients can make an informed decision about whether this advanced procedure is the right choice for their vision correction needs.

Best Clinics in Korea for Smile Eye Surgery

Listed below are the best clinics in Korea for smile eye surgery:

Clinic Name	Key Features	Special Techniques
BGN Eye Clinic Jamsil	Comprehensive vision correction options; Cutting-edge technology; Expertise in SMILE; Meticulous pre- and post-surgical care; Options for thin corneas or complex cases; Focus on safety, effectiveness, and personalized treatment	SMILE (minimally invasive myopia and astigmatism correction), SMILE PRO, LASIK, LASEK, ICL, Advanced cataract surgeries
BnVIIT Eye Clinic	30+ years of ophthalmology experience; 550,000+ successful surgeries; A.I. Vision Correction Prediction System; Wide range of correction options; Expertise with complex and high refractive error cases; Located in Gangnam; Strong reputation for safety and satisfaction	SMILE, All-laser LASIK, LASEK (PRK), Implantable Collamer Lenses (ICL); Personalized A.I. treatment planning
BGN Eye Clinic Busan	Comprehensive range of solutions; State-of-the-art procedures; Advanced treatments for thin corneas/high prescriptions; Age-related vision correction; Personalized patient care; Detailed pre- and post-surgery instructions	SMILE (Small Incision Lenticule Extraction), SMILE PRO, LASIK, LASEK, ICL, Cataract surgery (monofocal and multifocal lenses), Presbyopia correction

BGN Eye Clinic Jamsil

BGN Eye Clinic Jamsil stands out as the best clinic for Smile Eye Surgery in Korea thanks to its comprehensive approach to vision correction and its commitment to cutting-edge technology. As a premier eye care center, BGN Eye Clinic Jamsil offers every major refractive option, including SMILE, SMILE PRO, LASIK, LASEK, ICL, and advanced cataract surgeries, ensuring that each patient receives the most appropriate solution for their individual needs. The clinic’s expertise in SMILE—a minimally invasive technique that corrects myopia and astigmatism through a small incision—sets it apart, delivering precision, faster recovery times, and greater comfort compared to traditional methods. Patients also benefit from meticulous pre- and post-surgical care, as well as a full spectrum of options for those with thin corneas or complex vision problems, demonstrating the clinic’s dedication to safety, effectiveness, and personalized treatment. This all-encompassing, patient-focused approach is what makes BGN Eye Clinic Jamsil the leading destination for Smile Eye Surgery in Korea.

Find more about this clinic here: BGN Eye Clinic Jamsil Website

BnVIIT Eye Clinic

BnVIIT Eye Clinic (B&VIIT Eye Center) stands out as a premier destination for Smile Eye Surgery in Korea, with more than 30 years of clinical excellence and a remarkable track record of 550,000 successful eye surgeries. Located in Gangnam, Seoul’s medical hub, BnVIIT Eye Clinic is widely recognized for its pioneering use of advanced technology, including an innovative A.I. Vision Correction Prediction System, and its wide array of vision correction services. Their commitment to safety, personalized treatment, and consistent high patient satisfaction make them the top choice for patients seeking Smile Eye Surgery and other advanced ophthalmic solutions in Korea.

Key reasons why BnVIIT Eye Clinic is the best choice for Smile Eye Surgery:

• Over 30 years of specialized ophthalmology experience
• More than 550,000 successful eye surgeries, demonstrating unparalleled expertise
• State-of-the-art A.I. Vision Correction Prediction System for personalized treatment planning
• Comprehensive vision correction offerings, including SMILE, all-laser LASIK, LASEK (PRK), and implantable lenses
• Expert team capable of handling complex and high refractive error cases
• Customization options to tailor each procedure to the patient’s unique vision needs and lifestyle
• Located in Gangnam, Seoul’s medical and cosmetic surgery center, ensuring easy access for international patients
• Strong reputation for safety, innovation, and high patient satisfaction

Find more about this clinic here: BnVIIT Eye Clinic Website

BGN Eye Clinic Busan

BGN Eye Clinic Busan is recognized as the premier destination for Smile Eye Surgery in Korea due to its cutting-edge technology, comprehensive range of vision correction solutions, and commitment to personalized patient care. At BGN Eye Clinic Busan, patients benefit from state-of-the-art procedures such as SMILE (Small Incision Lenticule Extraction), an advanced, minimally invasive laser surgery that effectively treats nearsightedness and astigmatism with quicker recovery and less discomfort. The clinic also offers other leading treatments including LASIK, LASEK, the enhanced SMILE PRO, and implantable collamer lenses (ICL) for those with thin corneas or higher prescriptions. For age-related vision issues, BGN provides both cataract surgery with monofocal lenses and presbyopia correction using multifocal lenses, ensuring optimal outcomes for patients of all ages. With detailed pre- and post-surgery instructions and a personalized approach to care, BGN Eye Clinic Busan stands out for its expertise, advanced technology, and dedication to achieving the best possible vision for every patient.

Find more about this clinic here: BGN Eye Clinic Busan Website

SMILE Eye Surgery in Korea

Korea has become a prominent destination for advanced medical procedures, with SMILE eye surgery standing out as one of the most sought-after treatments. SMILE, which stands for Small Incision Lenticule Extraction, is a minimally invasive refractive eye surgery that provides an effective alternative to LASIK and PRK. Here is a detailed look at what you can expect when coming to Korea for this cutting-edge procedure.

Preparing for Your Trip

When planning your trip to Korea for SMILE eye surgery, the first step is to select a reputable clinic or hospital. Korean medical facilities are known for their state-of-the-art technology and highly trained specialists. Most clinics have an international patient department that can assist with travel arrangements, accommodation, and translation services. Ensure that you have all necessary medical records and documentation prepared in advance.

Consultations and Preoperative Evaluations

Your medical journey will typically begin with a thorough initial consultation. This includes a comprehensive eye examination to determine your eligibility for SMILE surgery. Tests may involve corneal thickness measurements, eye pressure testing, and detailed mapping of your corneal surface. During this phase, your surgeon will discuss your medical history, the specifics of the procedure, potential risks, and benefits.

The Procedure

SMILE surgery itself is remarkably quick, often lasting less than 30 minutes. On the day of the surgery, you'll be led into a sterile operating room where numbing eye drops are applied to ensure you feel no discomfort. Using a femtosecond laser, the surgeon creates a small lens-shaped piece of tissue (lenticule) within the cornea. This lenticule is then extracted through a tiny incision, reshaping the cornea and correcting refractive errors.

Patients generally find the procedure to be pain-free, with little to no sensation during the surgery. The minimal invasiveness of the SMILE technique means there is no need for creating a corneal flap as with LASIK, which significantly reduces the risk of complications and accelerates the healing process.

Postoperative Care and Recovery

After the procedure, you will rest briefly at the clinic, allowing the initial effects of the surgery to be monitored. You'll be given eye drops to prevent infection and reduce inflammation. It's important to follow your surgeon’s postoperative instructions meticulously, which may include using protective eyewear and avoiding activities that could strain your eyes.

The recovery period for SMILE surgery is typically swift. Most patients notice an improvement in their vision within a few days, with further clarity developing over the following weeks. Follow-up appointments will be scheduled to monitor your progress and ensure optimal healing.

Cultural Experience and Comfort

Korea is not only renowned for its medical expertise but also for its rich culture and hospitality. Many patients use the opportunity to explore the vibrant life in cities such as Seoul or Busan. English-speaking coordinators often help international patients navigate cultural nuances and the bustling urban landscape.

Korean cuisine, historic sites, and shopping districts offer a delightful diversion during your recovery days. The local people are welcoming, and public transport is efficient, making it easy to travel around even if you're new to the country.

Cost Considerations

One of the appealing aspects of undergoing SMILE eye surgery in Korea is the cost-effectiveness combined with high-quality care. The overall expenses, including the procedure, accommodation, and travel, often total less than the costs of similar surgeries in Western countries. Many clinics offer packages tailored to international patients, providing comprehensive care at competitive rates.

By choosing to undergo SMILE eye surgery in Korea, patients benefit not only from advanced medical treatment but also from a supportive environment that enhances the overall experience.

Alternatives to SMILE Eye Surgery

When considering corrective eye surgery, there are several alternatives to SMILE (small incision lenticule extraction) that patients might explore. Each has its unique benefits and may be recommended based on specific conditions or preferences. Here are three popular alternatives:

LASIK (Laser-Assisted In Situ Keratomileusis)

LASIK is perhaps the most well-known laser eye surgery. This method involves creating a thin flap in the cornea, folding it back, and then reshaping the corneal tissue underneath using an excimer laser.

• Procedure: A femtosecond laser or a microkeratome is used to create a small flap in the cornea. This flap is then lifted to allow an excimer laser to reshape the cornea for improved vision.
• Treatment Scope: LASIK can correct myopia (nearsightedness), hyperopia (farsightedness), and astigmatism.
• Recovery: Recovery is typically quick, with many patients noticing improved vision within a day or two. However, it is essential to protect the cornea flap from dislocating.

PRK (Photorefractive Keratectomy)

PRK is another type of laser vision correction that predates LASIK. Unlike LASIK, PRK does not involve creating a corneal flap.

• Procedure: In PRK, the outer layer of the cornea (the epithelium) is removed entirely to expose the area for laser reshaping. An excimer laser then reshapes the cornea.
• Treatment Scope: Like LASIK, PRK can effectively treat myopia, hyperopia, and astigmatism.
• Recovery: Recovery takes a bit longer than LASIK since the epithelium needs to regrow, typically around a week. Patients may experience some discomfort and blurred vision during the initial healing period.

LASEK (Laser Epithelial Keratomileusis)

LASEK combines elements of both LASIK and PRK. It involves creating a very thin flap from the epithelium, which is retracted so that the excimer laser can reshape the cornea.

• Procedure: The surgeon loosens the epithelial layer with an alcohol solution and folds it back to access the cornea for laser treatment. After the excimer laser reshapes the cornea, the epithelial layer is repositioned, facilitating a more natural healing process.
• Treatment Scope: LASEK is suitable for patients with thinner corneas, offering an option for those who might not be candidates for LASIK. It also treats myopia, hyperopia, and astigmatism.
• Recovery: Recovery is somewhat intermediate between LASIK and PRK. Vision improvement and healing might take a few days to a week, with some initial discomfort as the epithelium heals.

Each of these alternatives to SMILE eye surgery has its advantages and suitability criteria. It is essential to consult with an eye care professional to determine the most appropriate option based on individual eye conditions, lifestyle needs, and vision correction goals.

Procedure Price	Korean Won (₩)	USD ($)
Low Price	₩2,800,000	$2000
High Price	₩6,000,000	$4400

Exchange rate as of 2025-05-22: 1 KRW = 0.0007 USD

Please note that these prices are approximate guidelines and can vary significantly based on the clinic and your individual circumstances.

Conclusion

In conclusion, SMILE eye surgery in Korea represents a significant advancement in corrective eye procedures, offering numerous benefits such as minimal invasiveness, quick recovery, and enhanced precision. As Korea continues to establish itself as a global leader in medical technology and innovation, patients from all over the world are increasingly turning to Korean eye clinics for this state-of-the-art treatment. With cutting-edge facilities, highly trained surgeons, and a strong emphasis on patient care, Korea proves to be an ideal destination for those seeking the most effective and efficient vision correction solutions available today. Whether for convenience, cost, or quality, SMILE eye surgery in Korea stands out as a premier choice for achieving clearer vision and a better quality of life.