Aadhi Eye Hospital

Lasik Surgery

Smile Architects

Lasik Surgery

LASIK (Laser-Assisted In Situ Keratomileusis) surgery is a popular and effective procedure to correct vision problems such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. It reshapes the cornea, the clear front part of the eye, to allow light entering the eye to be properly focused onto the retina for clearer vision.

Lasik Surgery Treatments

LASIK surgery itself is a specific treatment for vision correction, but there are variations and related procedures designed to address different needs and conditions. Here are the main types of LASIK and related laser eye surgeries:

  • Traditional LASIK (Laser-Assisted In Situ Keratomileusis)

    • Procedure: Involves creating a corneal flap with a microkeratome blade and reshaping the cornea with an excimer laser.
    • Uses: Corrects myopia (nearsightedness), hyperopia (farsightedness), and astigmatism.

  • Bladeless LASIK (All-Laser LASIK or Femto-LASIK)

    • Procedure: Uses a femtosecond laser instead of a microkeratome blade to create the corneal flap.
    • Benefits: More precise flap creation, potentially leading to fewer complications and faster healing.

  • Custom LASIK (Wavefront-Guided LASIK)

    • Procedure: Utilizes wavefront technology to create a detailed map of the eye’s surface, allowing for customized laser treatment.
    • Benefits: Can correct higher-order aberrations that traditional LASIK might miss, potentially improving night vision and reducing glare and halos.

Benefits of LASIK Surgery

  • Quick and Painless: The procedure typically takes about 10-15 minutes for both eyes and is virtually painless.
  • Rapid Results: Most patients notice improved vision immediately or within a few days after the surgery.
  • Reduced Dependence on Glasses or Contact Lenses: Many patients achieve 20/20 vision or better, significantly reducing the need for corrective lenses.
  • Long-Term Results: The effects of LASIK are permanent, though some age-related vision changes may still occur over time.

Risks and Considerations

  • Dry Eyes: Some patients experience dry eyes after LASIK, which can usually be managed with eye drops.
  • Under- or Over-Correction: In some cases, the desired vision correction may not be fully achieved, and a second surgery (enhancement) might be necessary.
  • Night Vision Problems: Some patients report glare, halos, or double vision, particularly in low-light conditions.
  • Flap Complications: Although rare, complications can occur with the corneal flap during or after the procedure.
  • Not Suitable for Everyone: Patients with certain medical conditions, thin corneas, or severe refractive errors may not be good candidates for LASIK.