LASIK and pregnancy: how long to wait (2026)
Can I have LASIK while pregnant?
No, surgeons generally defer LASIK, SMILE and other vision correction during pregnancy and breastfeeding. The FDA says people who are pregnant or breastfeeding should discuss possible additional risks with their doctor, and most refractive surgeons simply wait.
There are two reasons. Pregnancy can change your eyes, so measurements taken now may not match your eyes in a few months. And surgery involves medicated drops and, sometimes, a relaxing medicine, which your doctor will want to avoid when it is not urgent. Facts on this page were checked on 1 November 2026.
How does pregnancy affect the eyes?
Research summarised by the AAO's EyeWiki finds changes in some, though not all, pregnant women. Study results vary, which is itself a reason for caution.
| Change | What studies report |
|---|---|
| Prescription | In one survey, 12 of 83 pregnant women reported vision changes, with a myopic shift of about 0.9 D that returned to baseline by 3 months after birth |
| Corneal thickness | Some studies found small increases, one about 3% in the third trimester; others found no significant change |
| Corneal curvature | One study found steepening each trimester, returning after breastfeeding ended |
| Tear production | About 80% of women showed reduced tear production on testing in the third trimester |
| Corneal sensitivity | Reduced, returning to normal 6–8 weeks after delivery |
| Contact lens comfort | About 25–30% of lens wearers had difficulty or intolerance |
Because LASIK is planned on exact measurements of prescription and corneal shape, any of these changes can lead to under- or over-correction. Reduced tear production also matters, since dry eye after LASIK is the most common side effect.
How long should I wait after giving birth?
EyeWiki notes that some resources recommend postponing LASIK for 3–6 months after pregnancy and after you stop breastfeeding. The key test is a stable prescription: the FDA says a change in your glasses or contact lens prescription in the past year may make you a poor candidate.
In practice, many surgeons ask for:
- At least a few months after delivery and after breastfeeding ends
- Two prescriptions some months apart that match
- Normal tear film on testing
- No planned pregnancy in the months right after surgery
Bring old prescriptions to your pre-op eye exam so the surgeon can see the trend.
What does a timeline around pregnancy look like?
Putting the sources together, a cautious plan looks like this. Your surgeon and obstetrician may adjust it.
| Stage | What to do |
|---|---|
| Planning a pregnancy soon | Consider postponing surgery, or allow 6 months to a year afterwards before trying to conceive |
| Pregnant | Defer surgery; tell your eye doctor about any vision changes |
| Breastfeeding | Defer surgery |
| 3–6 months after delivery and weaning | Have your prescription checked |
| Prescription confirmed stable | Book the full pre-op exam |
Why the wait after weaning? Several of the changes in the table, such as reduced corneal sensitivity, altered curvature and lens intolerance, settle after delivery or after breastfeeding ends. Waiting gives your measurements time to return to normal, so the treatment is based on your usual eyes. It also lets you use any drops prescribed after surgery without concerns about a baby.
Your age matters too. If you are in your late 30s or 40s, read LASIK after 40, because presbyopia may change which procedure suits you.
Should I wait before getting pregnant after LASIK?
Some authors suggest postponing pregnancy for 6 months to a year after PRK or LASIK, or until your prescription is documented as stable. EyeWiki notes a current recommendation to wait at least 6 months after PRK before pregnancy. This gives your eyes time to heal and settle, and lets you finish post-operative drops first.
Small studies have reported that a few women had a change in refraction during pregnancy after LASIK or PRK, and case reports describe corneal ectasia appearing in pregnant patients years after LASIK. EyeWiki notes that a causal link has not been proven. If you notice vision changes during a later pregnancy, see an eye doctor.
What if I find out I am pregnant before my surgery date?
Tell the clinic and postpone. Surgery is elective and can wait. If you have already booked travel to Korea, ask the clinic whether your exam deposit can be moved, and check your flight and insurance terms. Many patients plan the trip with refundable bookings for this reason; see vision correction travel guide.
What if I found out I was pregnant after surgery?
Contact your surgeon promptly. They will want to know before you continue any post-operative drops, and may adjust your plan. Do not stop prescribed drops without advice, as this can affect healing.
Is ICL or SMILE different for pregnancy?
The same caution applies. SMILE and ICL are also planned on precise measurements and use post-operative drops, so surgeons usually defer them during pregnancy and breastfeeding too.
How should I plan a Korea trip around a family?
Choose a window when you are not pregnant or breastfeeding and your prescription has been stable. Allow time for the full exam, surgery and checks: about 3–5 days for LASIK or SMILE and about a week for ICL. See 3-day LASIK trip itinerary and LASIK age limit. This page is general information; follow your obstetrician's and ophthalmologist's advice.
Sources
Key facts
- During pregnancy or breastfeeding: LASIK is usually deferred
- After pregnancy: wait about 3–6 months after delivery and after breastfeeding stops
- Before pregnancy: some advise waiting 6 months after PRK or LASIK
- Why: prescription, tear film and corneal sensitivity can change
- Check first: am I a candidate for LASIK?
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 you get LASIK while pregnant?
Surgeons generally do not perform LASIK during pregnancy. Your prescription and corneas can change, and the drops and medicines used are best avoided when surgery is not urgent.
How long after breastfeeding can I get LASIK?
Some sources recommend waiting 3–6 months after you stop breastfeeding. Your surgeon will also want a stable prescription across more than one check.
Can pregnancy ruin LASIK results?
Most people keep their results. Small studies report refraction changes during pregnancy in some women after LASIK or PRK, and rare ectasia case reports exist, but a direct cause has not been proven.
Should I wait to get pregnant after LASIK?
Some authors suggest waiting 6 months to a year, or until your prescription is documented as stable. Ask your surgeon how long you will need drops.
Does pregnancy change your eye prescription?
It can. One survey found a myopic shift of about 0.9 D in some women, which returned to baseline by 3 months after delivery.
Planning vision correction in Seoul?
Compare clinics by district, check 2026 price ranges, and read our step-by-step planning guide for international patients.