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Presbyopia: Treatment Options in Korea

What is presbyopia?

Presbyopia is the gradual loss of the ability to focus up close. The American Academy of Ophthalmology (AAO) explains that the eye's natural lens becomes stiffer after about age 40 and can no longer change shape easily to focus on near objects. It is a normal part of ageing and cannot be stopped or reversed.

Typical signs are holding your phone or menu at arm's length, needing brighter light to read, and eye strain or headaches after close work. It happens to everyone, including people who had perfect distance vision or earlier LASIK.

How is presbyopia diagnosed?

A standard eye exam measures your near vision and the reading addition you need. If you are thinking about surgery, the exam also needs to check your distance prescription, tear film, corneal shape, and whether early cataract changes are already present in your lens, because that strongly influences which operation makes sense.

Seoul clinics usually test your dominant eye and may ask you to trial monovision with contact lenses. The U.S. FDA recommends trying monovision in contacts before choosing monovision laser surgery. See the pre-op eye exam guide.

Which non-surgical options work?

For many people, glasses and contacts remain the simplest answer. The AAO lists reading glasses; bifocal, trifocal or progressive lenses; monovision or multifocal contact lenses; and prescription eye drops (pilocarpine or aceclidine) that shrink the pupil to improve near focus for up to about six hours and must be used daily.

Which treatments in Seoul address presbyopia?

Surgery either sets one eye for near (monovision), reshapes the cornea for a range of focus, or replaces the natural lens with a lens implant designed for several distances.

Monovision, PresbyLASIK or a multifocal lens: what are the trade-offs?

Every presbyopia surgery is a compromise. Monovision keeps both natural lenses but reduces depth perception; multifocal lenses give a wider range of focus but commonly cause halos at night; and no option restores the focusing of a young eye.

The FDA notes that monovision reduces depth perception and can make vision poorer in low light and for demanding tasks. The AAO notes monovision takes adjustment, and that multifocal designs can make vision less sharp than single-focus lenses. Lens exchange is permanent intraocular surgery, but it also means you will not develop a cataract later. Compare in monofocal vs multifocal IOL, RLE vs ICL and LASIK after 40.

What does presbyopia surgery cost in Seoul?

In 2026, laser options (monovision LASIK, LASEK or PresbyLASIK) cost about ₩1M–₩4M for both eyes, while lens replacement with a multifocal or EDOF lens costs about ₩3.5M–₩6.5M per eye, approximately $2,500–$4,800 per eye. Remember that lens surgery is priced per eye, so both eyes cost twice that. Ask whether a quote includes the lens, the surgery fee, tests and follow-ups; see presbyopia surgery cost and multifocal lens cost.

Korean-language price guides can look lower: one Seoul clinic’s 2026 guide lists both-eye averages of ₩1M–₩2.5M for monovision LASIK, ₩1.5M–₩3.5M for PresbyLASIK and ₩3M–₩7M for a multifocal lens implant. Those figures are aimed at Korean residents and vary by hospital, so treat them as a floor and compare the itemised quote you receive.

Who should be cautious?

Be cautious if you drive a lot at night, do precise near work, have dry eye, glaucoma, macular disease or an irregular cornea, or have unrealistic expectations of never using glasses. These can limit results or rule out premium lenses. Dry eye in particular should be treated before measurements; see dry eye disease.

How long should I stay in Seoul?

Plan 3–5 days for laser options and about 5–7 days for lens exchange, which is often done one eye at a time with checks in between. Ask for your lens model and power in writing for your eye doctor at home. This page is general information; an ophthalmologist must examine you before recommending surgery.

What should I ask before presbyopia surgery?

Presbyopia surgery is about trade-offs, so the most useful questions are about your daily life rather than the technology.

• Which distances matter most to me (driving, computer, phone, fine print), and which option suits that?
• Can I trial monovision with contact lenses before committing?
• Is there any early cataract in my lens, and would that change your advice?
• What halos or glare should I expect at night with this lens, and for how long?
• If I am unhappy with a multifocal lens, what are the options to exchange it?
• Which lens model and power will be used, and can I have that in writing?

Also ask how many presbyopia procedures the surgeon performs each year and what share are lens exchanges versus laser treatments; experience with your chosen method matters more than the brand of lens.

Sources

• American Academy of Ophthalmology – What is presbyopia?
• U.S. FDA – LASIK: what are the risks?
• American Academy of Ophthalmology – What are cataracts?
• isclinic – 2026 presbyopia surgery cost by method (Korean)

FAQ

Frequently asked questions

What is the best surgery for presbyopia?

It depends on age and the state of your natural lens. In the 40s, monovision laser surgery is common; from about 50, or with early lens changes, lens exchange with a multifocal or EDOF lens is often preferred.

Can LASIK fix presbyopia?

Standard LASIK cannot restore near focus, but monovision LASIK sets one eye for near and one for distance, and PresbyLASIK reshapes the cornea for a range of focus. Both are compromises.

How much is presbyopia surgery in Korea?

In 2026, laser options cost about ₩1M–₩4M for both eyes, and multifocal or EDOF lens replacement about ₩3.5M–₩6.5M per eye for international (self-pay) patients.

Will I still need reading glasses after surgery?

Possibly, for fine print or in dim light. No presbyopia treatment guarantees freedom from glasses, and the eye keeps ageing.

Do presbyopia eye drops work?

Prescription pilocarpine or aceclidine drops can improve near vision for up to about six hours by shrinking the pupil. They must be used daily and are not a permanent fix.

Planning vision correction in Seoul?

Compare clinics by district, check 2026 price ranges, and read our step-by-step planning guide for international patients.