The number of people complaining of poor vision is rising in modern society as more people use computers and smartphones. As a result, more patients are considering having vision correction surgery to eliminate the hassle of wearing glasses and contact lenses. LASIK, LASEK, and intraocular lens implantation are currently the most common procedures for correcting vision, and each has pros and cons. LASIK and LASEK use lasers to modify the cornea’s refractive power to correct vision. The corneal incision technique is where the two surgeries diverge.
To correct vision, LASIK involves making a tiny incision in a portion of the cornea, then using a laser to irradiate the area before covering the flap once more. Its postoperative characteristics are less postoperative pain, quicker recovery, and quicker vision recovery. However, it may be susceptible to outside influences.
Conversely, LASEK is a technique that uses laser radiation after removing the corneal epithelium to correct vision. It is appropriate for patients with dry eyes or thin corneas, even though the recovery time is longer than with LASIK and the postoperative pain is greater. It might be especially worthwhile to consider for those who exercise vigorously or are likely to be exposed to external shocks.
In contrast to LASIK and LASEK, which involve cutting the cornea, intraocular lens implantation involves putting a special lens into the eye while leaving the cornea intact. It can also be used in situations where ultra-high myopia or an excessively thin cornea make LASIK or LASEK surgery challenging. Because it is reversible, the lens can be removed if needed.
Though it necessitates a thorough examination, lens implantation has comparatively few side effects and less halo phenomenon at night. Selecting a surgical technique for vision correction that fits the patient’s eye condition and lifestyle, not just the technique you prefer, is crucial.
Noh Jin Woo, the director of Gangnam The Light Eye Clinic, recommended, “Corneal thickness, astigmatism, and occupational characteristics should be considered when choosing the surgical approach. For instance, LASEK or lens implantation is a better option than LASIK for patients with thin corneas, and it may be a good substitute for patients with high or ultra-high myopia. Additionally, LASEK is advised if you are an athlete or work in an occupation that exposes you to external shock. Every vision correction procedure has pros and cons, and complications or side effects are possible following the procedure.
Therefore, you should thoroughly examine the exact state of your eyes before choosing surgery, and then carefully consider your options after consulting with enough people. The quality of the hospital’s equipment and the surgical team’s experience are also crucial factors. You should ensure that skilled medical professionals perform the surgery and that the most up-to-date surgical and diagnostic tools are used. Prioritizing your eye health and selecting the best procedure through adequate consultation and examination is advisable if you consider vision correction surgery rather than focusing solely on convenience or cost.
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