Lasik Laser Eye Surgery
Lasik Laser Eye Surgery is a popular surgical method used to correct vision in people who are either nearsighted, farsighted or have astigmatism. It uses an instrument called a Microkeratome to cut a thin flap in the cornea. The cornea is then peeled back and the underlying cornea tissue is reshaped using an excimer laser. After the cornea is reshaped so that it can properly focus light into the eye and onto the retina, the cornea flap is put back in place and the laser eye surgery is complete.
Lasik Laser Eye Surgery has many advantages over other surgical methods like it corrects vision which is proven by the fact that around 80% of patients could attain desired vision after the surgery, is lesser painful, corrects vision nearly immediately or by the next day after the surgery. It promises quick recovery and corrections can be made years after LASIK laser eye surgery to further correct vision. Moreover, after Lasik Laser Eye Surgery, most patients no longer need corrective eyewear.
However despite these benefits, it also its own share of disadvantages too for an instance, changes made to the cornea cannot be reversed after the surgery, further corrections can only be made by additional Lasik Laser Eye Surgeries. It involves large expenses and since during this surgery, the doctor cuts the flap, which can permanently affect vision.
There are few potential Side Effects of LASIK Laser Eye Surgery like discomfort felt by patients in the first 24-48 hours after surgery. Other side effects, although rare, may include Glare, seeing halos around images, Difficulty driving at night, Fluctuating vision and Dry eyes etc. however, fortunately, the FDA has found no long-term side effects.
Before one goes for Lasik Laser Eye Surgery the whole medical history is evaluated and eyes are tested which include measuring corneal thickness, refraction, and pupil dilation. After the evaluation, one meets the surgeon to schedule an appointment for the procedure.
Most patients notice quick recovery and improved vision within a few days after Lasik Laser Eye Surgery, however, the vision might remain blurry and hazy for the first day. One should revisit the doctor for an evaluation 24-48 hours after LASIK laser eye surgery, as well as at regular intervals within the first six months after surgery.