Glaucoma Treatment in Korea: Cost, Candidacy & Recovery
Can I get glaucoma care in Seoul as a visitor?
Yes. Seoul's university hospitals and many private eye clinics treat glaucoma daily, and several hospitals run international health care centres that book appointments, arrange interpreters and give cost estimates. Severance Hospital's international centre, for example, states that interpreting is always available in English, Japanese, Russian and Chinese, and that it can provide an estimated treatment cost before you consent.
The most common reasons visitors need help are practical rather than dramatic: running out of drops, a scheduled pressure check falling during a long stay, side effects from a medicine, or wanting a second opinion. Glaucoma is a lifelong condition, so the goal on a trip is to keep your treatment continuous and avoid gaps.
What is glaucoma and how is it treated?
Glaucoma is damage to the optic nerve, usually linked to eye pressure, that causes gradual loss of side vision. Germany's Institute for Quality and Efficiency in Health Care (IQWiG) notes that treatment lowers pressure to slow damage, but existing damage cannot be reversed.
| Treatment | What it does | Visitor considerations |
|---|---|---|
| Eye drops (for example prostaglandins, beta blockers) | Lower pressure; usually first-line | Bring enough for the trip plus spares; Korean brand names differ, so know the generic name |
| Laser (for example SLT, laser iridotomy) | Improves drainage or opens a narrow angle | Quick outpatient procedure; needs a follow-up pressure check |
| Trabeculectomy | Creates a new drainage route | Several weeks of close follow-up; rarely suited to a short trip |
| Drainage devices and minimally invasive stents | Implant to drain fluid | Specialist decision; plan follow-up carefully |
IQWiG warns against stopping drops on your own, even if you feel fine, because glaucoma rarely causes symptoms until vision is lost.
Is glaucoma common in Korea?
Yes, and the pattern differs from Western countries. The Namil Study of residents aged 40 and over in central South Korea (Ophthalmology, 2011) found open-angle glaucoma in 3.5%, and glaucoma with eye pressure of 21 mmHg or lower in 2.7% of the population, meaning most cases occurred at normal pressure. That is why Korean eye doctors routinely examine the optic nerve and visual field rather than relying on a pressure reading alone, which can be useful if you are getting a check-up or a pre-op exam in Seoul.
How much does glaucoma care cost in Seoul without Korean insurance?
Visitors who are not enrolled in National Health Insurance pay 100% of fees, which can be several times the insured patient share. Published national figures give a sense of scale: Health Insurance Review and Assessment Service (HIRA) data from November 2021, reported by Modoodoc, put average simple glaucoma surgery at about ₩1.06 million (range ₩630,000–₩1.49M) and complex surgery at about ₩1.18 million (₩770,000–₩1.64M), approximately $780–$870 on average at ₩1,350–₩1,400 per dollar. These are older figures and exclude many extras. A routine consultation with tests costs far less; our eye exam cost guide gives current ranges. Always ask for an itemised estimate first.
What should I bring if I have glaucoma?
- All current drops, plus spares in hand luggage
- A list of medicines with generic names and doses, ideally in English
- Recent pressure readings, visual fields and optic nerve scans
- Details of any laser or surgery you have had, and implant cards
- Travel insurance details that cover pre-existing conditions if possible (see travel insurance for eye surgery abroad)
Korean pharmacies dispense prescription drops only with a Korean prescription, so if you run out you will need a clinic visit first. Book early in your trip rather than on your last day, because some tests, such as visual fields, may need a separate appointment. Enko's 2026 guide for foreigners notes that prescriptions are single-use and usually valid for a few days, so fill them promptly.
Can I have laser vision correction if I have glaucoma?
Sometimes, but it needs extra caution. Steroid drops used after LASIK, LASEK and SMILE can raise eye pressure, and corneal reshaping changes how pressure readings should be interpreted. Tell the refractive clinic about any glaucoma, suspected glaucoma or family history. Lens-based options such as ICL carry their own pressure considerations. Our candidacy guide lists other conditions that change the plan.
When is it an emergency?
Acute angle-closure glaucoma can cause sudden eye pain, redness, blurred vision, halos around lights, headache and nausea or vomiting. It can damage vision within hours. Call 119 or go straight to a hospital emergency department; do not wait for a clinic appointment. The Korea Travel Hotline 1330 can help with interpretation.
What are recovery and risks after laser or surgery?
| Procedure | Typical recovery | Stay advice |
|---|---|---|
| SLT or iridotomy | Mild irritation for a day; pressure check after | Allow a few days for a recheck |
| Trabeculectomy or tube | Frequent visits for weeks; activity limits | Usually only if staying long term |
Drops can cause redness, irritation and, with beta blockers, effects on heart and breathing. Laser can briefly raise pressure or cause inflammation. Surgery carries risks of infection, scarring, low pressure, cataract and failure needing repeat surgery. This page is general information; follow your own ophthalmologist's advice and get a full exam before any change in treatment.
Sources
- Ophthalmology – Prevalence of primary open-angle glaucoma in central South Korea: the Namil Study (2011)
- InformedHealth.org (IQWiG) – Treatment options for glaucoma
- Modoodoc – Glaucoma surgery costs (HIRA data)
- Severance Eye Hospital – International Health Care Center appointment guide
- Enko – How to visit a hospital in Korea: guide for foreigners (2026)
Key facts
- Korea data: 3.5% of adults 40+ had open-angle glaucoma in the Namil Study; most had normal eye pressure
- Surgery cost: National averages about ₩1.06M–₩1.18M (HIRA data, Nov 2021)
- Uninsured visitors: Pay 100% of fees; ask for a written estimate
- Interpreters: Severance's international centre offers English, Japanese, Russian and Chinese
- Emergency: Sudden painful red eye with halos or vomiting: call 119
- Exams: Comprehensive eye exam in Korea
Related guides
Independent directory. Prices are typical ranges reported by Seoul clinics and change often. Always confirm a written quote and get a full eye exam before booking. This page is general information, not medical advice.
FAQ
Frequently asked questions
Can I buy my glaucoma eye drops at a Korean pharmacy?
Prescription drops need a Korean prescription, so you will usually need a clinic visit first. Bring the generic name and dose of your medicine.
How much is a glaucoma check-up in Seoul for a tourist?
Fees vary by clinic and tests; uninsured visitors pay the full fee. Ask the clinic or hospital international office for an estimate when booking.
Is normal-tension glaucoma common in Korea?
Yes. In the Namil Study, most open-angle glaucoma in Korean adults occurred with eye pressure in the normal range.
Can I fly with glaucoma?
Most people with glaucoma can fly normally. If you have just had surgery, especially with a gas bubble for another condition, ask your surgeon first.
What are the signs of a glaucoma emergency?
Sudden severe eye pain, redness, blurred vision, halos and nausea. Call 119 or go to an emergency department immediately.
Planning vision correction in Seoul?
Compare clinics by district, check 2026 price ranges, and read our step-by-step planning guide for international patients.