Lasik Surgery
LASIK (laser-assisted in situ keratomileusis) surgery is a popular refractive eye surgery that is used to correct common vision problems such as nearsightedness, farsightedness, and astigmatism. During LASIK surgery, a special laser is used to reshape the cornea, which is the clear, dome-shaped surface at the front of the eye. The laser is used to create a thin flap in the cornea, which is then lifted and the underlying tissue is reshaped to improve the eye's focusing ability. The flap is then repositioned, and the eye is allowed to heal naturally. LASIK surgery is usually performed as an outpatient procedure and typically takes about 15-20 minutes per eye. Patients are usually given a mild sedative and eye drops to numb the eye before the procedure. After the procedure, patients may experience some temporary discomfort, dryness, and blurry vision, but most people are able to return to work and resume normal activities within a few days. Although LASIK surgery has a high success rate, there are some risks and potential complications, including dry eye syndrome, halos or glare around lights, overcorrection or undercorrection of the vision, and in rare cases, loss of vision. It is important to discuss the risks and benefits of LASIK surgery with a qualified eye surgeon before deciding to undergo the procedure.