LASIK, PRK, and SMILE are advanced vision correction procedures. Vision correction has advanced tremendously, with procedures such as LASIK, PRK, and SMILE now available to treat refractive problems such as myopia, hyperopia, and astigmatism. These cutting-edge treatments attempt to decrease the need for glasses or contact lenses, enabling clearer vision with less downtime. LASIK, or Laser-Assisted In Situ Keratomileusis, is a widely used vision repair technique.Many people enjoy the surgery since it is quick, painless, and provides rapid recovery. PRK (photorefractive keratectomy) is an option for those with thin or dry corneas. Unlike LASIK, there is no need to create a flap. Instead, we remove the outer corneal layer and alter the underlying tissue. PRK is highly effective and safe, despite the slightly longer recovery time. A femtosecond laser is used through a small incision in SMILE (Small Incision Lenticule Extraction), a minimally invasive treatment, to remove a small lenticule of corneal tissue. People with severe myopia can benefit from it, as it offers great results and faster healing. These innovative procedures give patients better vision, improving their quality of life.