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ophthalmology · KR
Medical tourism visa (C-3-3) available for 90 days. Can be extended to G-1-10 visa for longer treatments.
PRK is a refractive laser eye surgery in which the corneal epithelium is removed and an excimer laser reshapes the underlying corneal stroma to correct myopia, hyperopia, or astigmatism. PRK predates LASIK and remains the preferred surface-ablation technique for patients with thin corneas, occupational requirements that contraindicate a corneal flap (military, contact sports), or borderline topography that makes a flap risky. Recovery is slower and more uncomfortable than LASIK because the epithelium has to heal over the treated cornea — typically 3-5 days with a bandage contact lens — but biomechanical integrity of the cornea is preserved.
Full procedure guide →PRK (photorefractive keratectomy) is the surface-ablation alternative to LASIK, preferred for thin corneas, borderline topography, or contact-sport occupations where a corneal flap is undesirable. In South Korea, the relevant providers are concentrated in Seoul; verification of the operating clinician's licence with the named regulator is the foundational due-diligence step. Confirm pre-operative topography and pachymetry, and ask why PRK rather than LASIK is recommended for your specific eyes.
South Korea's framework centres on the Korea Medical Dispute Mediation and Arbitration Agency (KMDMAA, branded K-MEDI), a statutory body established under the Act on Remedies for Injuries from Medical Malpractice and Mediation of Medical Disputes. K-MEDI operates a structured mediation process free of charge to patients; if both parties consent, the matter proceeds to arbitration with a binding decision. K-MEDI also operates a no-fault compensation scheme for specific maternity-related injuries, partially funded by levies on practitioners. Disciplinary oversight sits with the Ministry of Health and Welfare and the Korean Medical Association. Civil litigation under the Korean Civil Code is available, with a three-year limitation from the patient's knowledge of harm. Korean courts handle expert evidence rigorously and award damages by reference to lost-earnings and care-cost calculations; awards are typically modest by US standards but proceedings are faster than in many neighbouring jurisdictions.
Full country profile →1 clinic in our registry
Seoul, South Korea·Est. 2008·Verified 2y ago
A dedicated ophthalmology clinic in Gangnam, Seoul specialising in LASIK and SMILE refractive surgery. The clinic uses Carl Zeiss VisuMax and Schwind AMARIS laser platforms. South Korea is one of the world's highest-volume markets for laser eye surgery.
South Korea offers a dedicated medical tourism visa (C-3-3) for stays of up to ninety days, available to patients who have confirmed medical appointments. For longer treatments, a medical stay visa (G-1-10) can be applied for. Many nationalities are also eligible for visa-free entry for shorter stays, which covers most cosmetic procedures.
South Korea uses the Korean Won (KRW). International credit cards are widely accepted at hospitals, clinics, hotels, and most retailers in Seoul. Currency exchange is available at Incheon Airport and throughout the city. Major cosmetic clinics catering to international patients often quote prices in US dollars.
Internationally oriented cosmetic surgery clinics in Gangnam typically employ English-speaking coordinators who handle patient communication from the initial enquiry through to discharge. Senior surgeons at these clinics often speak English or work with interpreters. Outside of internationally oriented facilities, Korean is the working language and English proficiency is less consistent.
The Korea Medical Dispute Mediation and Arbitration Agency (KMDMAA) provides a structured mediation process that is accessible to foreign patients. Civil litigation is also available. Practically, pursuing a dispute from abroad is difficult, which makes choosing a well-established clinic with a verifiable track record all the more important.
Most surgeons recommend a minimum stay of one to two weeks in Seoul following facial procedures such as rhinoplasty or jaw contouring. This allows for the mandatory post-operative review, suture or splint removal, and early monitoring of healing before long-haul travel. Swelling is at its most pronounced in the first week and a follow-up at seven to ten days is typically required.
Standard travel insurance policies almost universally exclude complications from elective cosmetic procedures. Specialist medical tourism insurance that explicitly covers the planned procedure and related complications must be purchased separately. Patients should confirm coverage terms in writing with the insurer before travelling.
South Korea's healthcare system is among the most advanced in the world and emergency services are well-equipped. The emergency number is 119. Most major hospitals in Seoul have emergency departments with English interpretation services available. Travel insurance with emergency medical and repatriation coverage ensures access to appropriate care without financial barriers.
Many South Korean cosmetic surgery clinics maintain extensive before-and-after galleries and can provide case-specific examples for patients with similar facial structures or concerns. The high volume of procedures performed means that surgeons typically have substantial documented outcome records. Patients should ask to see results for their specific procedure type before committing.
Internationally oriented clinics provide written post-operative instructions in English as standard, and coordinators are available to answer questions in English during the recovery period. Translation apps can assist with everyday interactions outside the clinic. Patients should request written English instructions before discharge and ensure they understand all post-operative care requirements.
Incheon International Airport, a major international hub, is a major hub with direct long-haul routes to key cities in Europe, North America, Southeast Asia, and Australasia. Travel times are approximately ten to twelve hours from major European cities and ten hours from the US West Coast. The airport is connected to Seoul by the AREX express rail service.
There is typically meaningful discomfort during days 1-3 — described as a foreign-body sensation, similar to having sand in the eye. Prescribed analgesia and frequent lubricating drops help substantially. By day 4-5 most patients are comfortable. The procedure itself is painless under topical anaesthesia.
PRK produces equivalent final visual outcomes to LASIK in most studies (Cochrane Database, 2017) but takes longer to achieve them. The main advantage of PRK is biomechanical: no corneal flap is created, so there is no risk of flap dislocation later in life. The main disadvantages are slower recovery and more discomfort in the first few days. Modern femtosecond LASIK has narrowed the safety gap considerably.
Sometimes. Patients with thin corneas, borderline topography, large pupils, occupational requirements that exclude flaps, or high-impact-sport involvement may be PRK candidates when LASIK is contraindicated. A corneal topography and pachymetry assessment will identify whether your corneas can safely accommodate the procedure.
Most surgeons advise no driving for 5-7 days post-PRK until vision has substantially recovered and any double vision or significant blur has resolved. Some patients can drive earlier; the test is whether you can read a number plate from 20 metres with the operated eye.
PRK is not reversible in the sense of restoring the cornea to its original shape, but the lack of a permanent flap means the cornea retains better biomechanical integrity than after LASIK. If a refractive surprise occurs, an enhancement procedure can address it.
PRK is typically priced 10-20% below LASIK at the same clinic because the equipment cost is lower (no femtosecond flap creation). Total cost per eye varies by country and clinic.
Yes — PRK is FDA-approved for the correction of myopia, hyperopia, and astigmatism. The excimer laser ablation pattern can be calculated to address all three refractive errors in the same procedure, provided pre-operative pachymetry confirms adequate corneal thickness for the planned correction.
Final refraction typically stabilises at 1-3 months post-op. A small proportion of patients experience long-term regression toward myopia, particularly in higher corrections. Enhancement procedures are available between 3-12 months post-op if a refractive surprise persists.