LASIK means Laser-Assisted in situ Keratomileusis, which is a refractive laser eye surgery done by opthalmologists to treat patients with astigmatism, myopia and hyperopia. This procedure results to less pain and faster healing period compared with other procedures like photorefractive keratectomy. With a successful LASIK surgery, a patient regains a healthy eyesight, and need not use corrective eye glasses or contact lenses.
The procedure has three stages: the pre-operative stage where the patient’s cornea is examined to determine the area from which tissue will be removed; the operation proper where a flap of the corneal tissue is created to allow the surgeon to remodel the cornea with a laser; and the post-operative stage where the patient’s recovery is ensured by protective goggles and medications to avoid infections.
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