라섹 (LASEK) is a type of eye surgery used to correct vision problems such as nearsightedness, farsightedness, and astigmatism. It combines elements of both LASIK and PRK procedures. During the surgery, the outer layer of the cornea is gently lifted, and a laser is used to reshape the underlying corneal tissue. After the procedure, the outer layer is repositioned, promoting healing. The recovery time for 라섹 is generally longer than that of LASIK, as the outer layer of the cornea needs time to heal. Patients may experience discomfort and blurred vision initially, but these symptoms typically improve over a few days. Overall, 라섹 offers a safe alternative for those seeking vision correction.