LASEK removes only the surface epithelium of the cornea, reshapes the tissue with a laser, and allows the epithelium to regenerate naturally. Because no flap is created, it can be an option for patients with thinner corneas or those in occupations with frequent physical impact. Some foreign-body sensation or light sensitivity is common during the first few days while the epithelium heals, so pain management and protective eyewear guidance matter during that window.
How much does it cost?
roughly 1,000,000–1,800,000 KRW for both eyes
Frequently Asked Questions
Why can LASEK be more uncomfortable early on than LASIK?
LASEK removes the surface epithelium and waits for it to regenerate, so some foreign-body sensation, light sensitivity, or glare is common during the first few days. This is managed with prescribed medication and protective eyewear, and the experience varies by individual, so follow your surgeon's guidance.
How long does LASEK recovery typically take?
The first few days while the epithelium regenerates may involve some discomfort, after which vision gradually stabilizes. Full recovery is often reported as taking somewhat longer than LASIK, though the exact course depends on individual corneal condition.
When is LASEK specifically considered?
LASEK is often considered when the cornea is too thin for a LASIK flap, or for people with frequent risk of impact near the eyes, such as combat sports or ball sports, since the absence of a flap removes flap-related risk from outside impact.
I've heard LASEK can cause corneal haze — is that true?
Haze (a cloudy appearance of the cornea) is reported as a rare occurrence during epithelial healing after LASEK. Regular follow-up visits and adherence to prescribed care help with prevention and early management.
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