Laser in situ keratomileusis (LASIK)

LASIK (Laser-Assisted In Situ Keratomileusis) is a surgical procedure that corrects vision problems like nearsightedness, farsightedness, and astigmatism. During the procedure, a surgeon creates a thin flap in the cornea, the eye's clear front surface. A specialized laser then reshapes the underlying corneal tissue to improve how light enters the eye, improving vision. The flap is repositioned without stitches, allowing it to heal naturally. LASIK is typically quick, minimally invasive, and often results in improved vision with little discomfort, helping many people reduce or eliminate the need for glasses or contact lenses.