LASIK surgery is a common eye surgery performed for correcting the refractive error of the eye. LASIK means laser-assisted in situ keratomileusis. LASIK laser eye surgery eliminates the need for glasses or contact lenses. This is an advanced technique that reshapes the size of the cornea for refracting the light properly to avoid the distortion of the image generated by the improper bending of light within the cornea. Receive expert advice from one of the best eye hospitals in India, Dr Agarwals Eye Hospital, today and get a corrected vision that is creating problems in your daily activities.
How LASIK laser eye surgery works
LASIK laser eye surgery helps you to correct vision problems incurred due to nearsightedness or myopia, farsightedness or hyperopia, and astigmatism. Myopia is the visual problem where you face problems in seeing distant objects. In this case, the light rays bend in front of the retina instead of falling directly over it.
Hyperopia is exactly the opposite scenario, where you will not have any visual problem seeing the distant object, but you will face difficulty in seeing the near objects. Hyperopia happens when light rays bend far beyond the retina instead of falling on it. In astigmatism, you will face vision problems seeing both near and far objects due to the uneven shape of the cornea.
Procedures before, during, and after LASIK laser eye surgery
Before LASIK laser eye surgery, you need to have a regular eye checkup with your ophthalmologist. The health physician will suggest you wear glasses instead of contact lenses a few weeks prior to the surgery. The contact lenses may change the shape of the cornea, so it is advisable to avoid them before LASIK. Eye specialists will check several parameters, like the existence of any eye infection, inflammation, dryness, eye pressure, and related things. You will be going through a detailed scanning process for a topographic map of your eyes.
On the day of LASIK laser eye surgery, all eye and face makeup is removed to avoid any contamination. Any use of perfume or aftershave is strictly restricted. It usually takes 30 minutes for the surgery. Through the LASIK surgery, surgeons reshape parts of your cornea and apply flaps for healing the stitches. It is a minimally invasive surgery and gives quick recovery. You will not feel any pain because you will be given local anesthesia by giving eye drops that numb your eyes.
After LASIK laser eye surgery, you may feel irritation or discomfort for the first few days, but it will recover soon after the medication. Regular follow-ups are necessary post-LASIK surgery. Usually it takes 2-3 months to get the stabilized and improved vision.
Consult for any eye-related problem immediately at the best eye hospitals and stay away from visual problems. The eye is an important part of our body, and negligence can cause severe damage in the future. Regular eye checkups and follow-ups are mandatory for better eye health. Refractive error correction through LASIK laser eye surgery is widely used technology and gives an effective solution for visual problems.
