Cataract Surgery in Korea for Parents: A Companion's Guide

I'm Dr. Kim Sun-young, medical director of Healing Eye Clinic in Sinnonhyeon, Gangnam, Seoul. I was a clinical professor of cornea and cataract surgery at a university hospital, and I now see international families every week, with an interpreter in the room from the first measurement to the consent form.

Many of the messages about cataracts don't come from the patient. They come from a son or a daughter: "Dr. Kim, my mother's vision is getting cloudy. Can I bring her to Seoul, and what do I need to do?"

If you're searching cataract surgery in Korea for parents, you're probably the one organising everything. I understand. You're booking flights for someone who may walk slower, take more pills and worry more than you do.

So let me say the honest part first: the companion matters almost as much as the surgeon in the week around a parent's cataract surgery. Here is what I ask of families, in the order it happens.

Cataract surgery in Korea for parents: what to send before you book

Most surprises on exam day could have been caught by a message a month earlier. Four things change my plan for an older patient.

1. Every medicine, by name

Send a photo of every pill box and eye drop bottle. Blood thinners, diabetes medicines and certain prostate medicines matter for the operation and for how the eye heals.

Think of it like a pilot's checklist. I'd rather read twenty boxes than miss one.

2. Diabetes, blood pressure and glaucoma history

Uncontrolled diabetes affects healing and the retina. Glaucoma or macular problems can mean the result won't be as crisp as the family hopes, even with a perfect lens.

Tell us early. It doesn't always stop surgery, but it changes what I promise and which lens I suggest.

3. Past eye surgery and recent reports

Previous laser vision correction, eye injections or a recent eye report from home all help. Past laser surgery in particular changes how we calculate lens power.

4. How your parent moves and hears

Can they lie flat for a short time? Do they use a cane, wear a hearing aid, get anxious in clinics? None of these stop surgery. They help us plan the day so your parent isn't rushed.

The overall surgery and lens decision is explained in my cataract surgery in Korea guide.

Why I want the family in the room — and the same doctor throughout

An older patient often nods along to keep things moving. A companion notices when "yes" means "I didn't hear you."

So I invite the family into the consultation. And the doctor who examines your parent is the doctor who operates and the doctor who checks them the next day. Your parent sees one face, not a relay of strangers.

What you can verify for yourself: international patients pay exactly what Korean patients pay. We hold 4.8 stars from 154 reviews on Google. I'm a full member of the European Society of Cataract and Refractive Surgeons (ESCRS).

Not to impress you — so that you have something to check.

So what does the companion actually do each day?

Dilated pupils make the world bright and blurry for a few hours. Hold their arm on stairs and street crossings.

The lens decision. A monofocal lens is ₩1,250,000 per eye and gives clean distance vision, usually with reading glasses. Premium lenses that also cover near vision are priced per eye by type; the full list is on our price page, and the full exam is ₩150,000.

If your parent also wants to stop using reading glasses, read presbyopia and cataract surgery together and our presbyopia-cataract lens page before the trip. The standard procedure is on the cataract surgery page.

Side effects, and when I'd advise waiting

• Grittiness, watering and mild haze for the first days are common.
• Infection or inflammation is uncommon. The drops are what keep it that way, so missed doses matter.
• After-cataract can haze the vision months or years later; a short laser treatment clears it.
• Night glare, especially with multifocal lenses.

I advise waiting when the clouding is mild and daily life is still comfortable, when diabetes or blood pressure isn't controlled yet, or when the travel itself would exhaust your parent. Results and recovery vary from person to person.

The Korean head office has a plain explainer of what a cataract is if you'd like to show older relatives the basics.

Drops, flights and the checks at home

• Drops schedule: usually several drops a day for a few weeks. Write it on a chart and tick each dose. Many parents do best when the companion sets phone alarms.
• Don't rub the eye, and keep soapy water and dust out of it.
• Fly after the next-day check of the last eye — never on a date fixed in advance. How the days add up is in cataract surgery in Korea: how long to stay.
• Book the local follow-ups before you leave: one week, one month and three months, with the written record we give you.
• Know what's normal: a realistic day-by-day picture is in cataract surgery recovery time.

We're one minute from Sinnonhyeon Station, about 70 minutes from Incheon Airport. Our partner hotel is O'Cloud Hotel in Seocho.

Don't book the surgery yet — send the medicine list

If you take one thing from this page: the safest cataract trip for a parent starts with the boring paperwork, not the flight.

It doesn't have to be our clinic. But choose a surgeon who wants to see the medicine list before quoting a date, and who will tell you "not yet" if that's the truth.

Send us your parent's age, which eyes are affected, their medicines and any recent eye report on WhatsApp. If surgery isn't the right step for them now, I'll say so plainly.

I hope to meet you both in Seoul.

— Dr. Kim Sun-young, Medical Director, Healing Eye Clinic (Sinnonhyeon, Gangnam, Seoul)