FAQ

Question 1

Q. How much does vision correction/cataract surgery cost?

Accepted Answer

The cost varies depending on examination results and the recommended procedure. Please visit for a free comprehensive examination and accurate pricing.

Question 2

Q. Can I get examined and have surgery on the same day?

Accepted Answer

2day LASEK allows same-day examination and surgery. LASIK and SMILE require a separate surgery date after examination. Cataract surgery may also be done same-day depending on circumstances.

Question 3

Q. Do I need to remove contact lenses before surgery?

Accepted Answer

Contact lenses must be removed before examination. Soft lenses: 4 days, toric soft: 6 days, RGP: 10 days, ortho-K: 1 month before the exam.

Question 4

Q. What are the office hours and location?

Accepted Answer

Mon-Fri 9:00-18:00, Sat 9:00-13:00, closed Sun/holidays. Lunch: 13:00-14:00. Located near Cheonan Station. Tel: 041-551-1082.

Question 5

Q. How long is the recovery period after surgery?

Accepted Answer

Recovery varies by surgery type. LASEK: 60-70% at 1 week, full at 1 month. LASIK/SMILE: next-day recovery. ICL and cataract: next-day daily activities possible.

Question 6

Q. What are the differences between LASIK, LASEK, and SMILE?

Accepted Answer

LASIK creates a corneal flap, LASEK removes the epithelium then uses laser. SMILE extracts a lenticule through a 2mm micro-incision, offering less pain and faster recovery.

Question 7

Q. When is the best time to have cataract surgery?

Accepted Answer

Consider surgery when daily life becomes uncomfortable. Delaying cataract surgery increases glaucoma risk and surgical complexity. Regular check-ups are recommended every 2 years after 40 and annually after 60.

Question 8

Q. What is the difference between monofocal and multifocal IOLs?

Accepted Answer

Monofocal lenses correct either near or far vision, requiring separate glasses. Multifocal lenses correct near, intermediate, and far distances simultaneously. The optimal lens is selected based on the patient's lifestyle.

Question 9

Q. Does cataract surgery hurt?

Accepted Answer

Cataract surgery uses topical (eye drop) anesthesia with virtually no pain. You may feel slight pressure and see bright light during surgery. Post-operative discomfort typically resolves within 1-2 days.

Question 10

Q. Can vision deteriorate after surgery?

Accepted Answer

Myopia recurrence after vision correction is rare. Some regression may occur in high myopia cases, and re-correction is possible. ICL lenses can be replaced or removed for added safety.

Question 11

Q. How many IPL sessions are needed?

Accepted Answer

Typically 3-4 sessions at 2-4 week intervals. Additional treatments may be needed depending on severity.

Question 12

Q. Can keratoconus progression be stopped?

Accepted Answer

Corneal collagen cross-linking (CXL) can strengthen the cornea and suppress keratoconus progression. While not curable, timely CXL treatment can halt further progression.

Question 13

Q. What age can Dream Lens be worn?

Accepted Answer

Dream Lens has no age restriction but is most effective during childhood when myopia is progressing. Children have better corneal elasticity.

Question 14

Q. Does floater require surgery?

Accepted Answer

Most floaters are a natural aging process requiring no treatment. However, sudden increase in floaters or flashes of light may indicate retinal detachment and require immediate examination.

Question 15

Q. How long do IPL treatment effects last?

Accepted Answer

Effects typically last 6 months to over 1 year. Maintenance treatments can sustain the benefits if symptoms recur.

Question 16

Q. How many injections are needed for macular degeneration?

Accepted Answer

Typically 3 monthly injections initially, then additional injections based on progress. Interval varies by medication (Avastin, Eylea, Beovu).

Question 17

Q. Can pterygium recur after surgery?

Accepted Answer

Simple excision has 80-90% recurrence rate. Our clinic uses autologous conjunctival grafting to reduce recurrence to under 5%.

Question 18

Q. Are there side effects of atropine eye drops (MyoGuard)?

Accepted Answer

MyoGuard uses low-concentration (0.01%) atropine with minimal side effects. Pupils may temporarily dilate slightly. FDA approved for safety.

Question 19

Q. How often should diabetic patients get retinal exams?

Accepted Answer

At least annual retinal exams after diabetes diagnosis. If diabetic retinopathy is found, check every 3-6 months. Blood sugar control is crucial.

Question 20

Q. What is the difference between MiSight and Dream Lens?

Accepted Answer

Dream Lens is worn during sleep to reshape the cornea, while MiSight is a disposable soft lens worn during the day. MiSight (59%) has higher myopia suppression than Dream Lens (45%).

Question 21

Q. Are artificial tears not enough?

Accepted Answer

Artificial tears provide temporary relief but don't address the root cause. IPL restores meibomian gland function for fundamental treatment.

Question 22

Q. When can I return to daily activities?

Accepted Answer

SMILE: next day, 2day LASEK: 2-3 days, ICL: next day. Avoid alcohol and intense exercise for 2 weeks.

Question 23

Q. What is the eligible age for surgery?

Accepted Answer

Surgery is available for those 18 and older with stable vision for the past 6 months. Individual eligibility is determined through comprehensive examination.

Question 24

Q. Can both eyes be treated at the same time?

Accepted Answer

Yes. SMILE and LASEK are typically performed on both eyes simultaneously. For ICL, there is usually a 1-2 day interval between eyes.

Question 25

Q. Can vision deteriorate again after cataract surgery?

Accepted Answer

The artificial lens is semi-permanent and does not need replacement. However, posterior capsule opacification may occur in some patients, which can be treated with a simple YAG laser procedure.

Question 26

Q. How long does an artificial lens last?

Accepted Answer

Artificial lenses are semi-permanent and last a lifetime. No special maintenance is needed, and the lens itself does not become cloudy or degrade over time.

Question 27

Q. Can glaucoma be cured with treatment?

Accepted Answer

The goal is to slow progression, not cure. Treatment maintains normal eye pressure to prevent optic nerve damage.

Question 28

Q. Does glaucoma lead to blindness?

Accepted Answer

Glaucoma can't be cured but progression can be stopped with proper pressure control. Late detection or failed control risks blindness.

Question 29

Q. Does high eye pressure always mean glaucoma?

Accepted Answer

High pressure without optic nerve/visual field damage is not glaucoma. Corneal thickness can cause falsely high readings.

Question 30

Q. Can glaucoma occur in your 20s-30s?

Accepted Answer

Yes. In young patients, it's often discovered during refractive surgery screening. Risk increases for those over 40, with cardiovascular disease, or myopia.

Question 31

Q. Why must glaucoma treatment be continuous?

Accepted Answer

Glaucoma cannot be cured, requiring continuous treatment. Irregular or discontinued treatment can lead to rapid progression and blindness.

Question 32

Q. When is the right time for cataract surgery?

Accepted Answer

Surgery is recommended when daily life becomes uncomfortable. Delaying too long hardens the lens and increases surgical difficulty.

Question 33

Q. When should my child start eye exams?

Accepted Answer

First comprehensive eye exam is recommended at age 3. If there is a family history of strabismus or amblyopia, screening should begin at age 1.

Question 34

Q. What is the difference between multifocal and monofocal IOL?

Accepted Answer

Monofocal corrects one distance requiring glasses. Multifocal corrects far, intermediate, and near distances reducing glasses dependence.

Question 35

Q. Can uncooperative children be examined?

Accepted Answer

Yes, non-contact infant-specific equipment like Vision Screener enables accurate testing from 6 months of age, even for uncooperative children.

Question 36

Q. How does laser cataract surgery differ from standard?

Accepted Answer

Standard surgery uses manual incision while laser surgery uses Catalys femtosecond laser for 10x more precise automated incision, especially important for multifocal IOL.

Question 37

Q. What conditions can be detected?

Accepted Answer

Early detection of amblyopia, strabismus, refractive errors (myopia/hyperopia/astigmatism), congenital cataracts, congenital glaucoma, and retinal conditions.

Question 38

Q. How long is the recovery after cataract surgery?

Accepted Answer

Most patients resume daily activities the next day. Multifocal IOL requires 1-3 months for brain adaptation with gradual vision stabilization.

Question 39

Q. Can treatment start immediately after diagnosis?

Accepted Answer

Yes, treatment plans including glasses correction, patching therapy, and amblyopia training are established immediately for optimal treatment within the visual development period.

Question 40

Q. Can I have cataract surgery with astigmatism?

Accepted Answer

Yes, Toric IOL corrects astigmatism during cataract surgery. Callisto Eye navigation enables axis alignment within 1 degree.

Question 41

Q. I see floaters after cataract surgery. Is this normal?

Accepted Answer

Seeing floaters after cataract surgery is relatively common. The new clear lens makes pre-existing vitreous opacities more visible. Most patients adapt over time, but sudden increase in floaters or flashes requires immediate examination.

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