|Refractive surgery is also called as Laser eye surgery. It is a surgical procedure used to correct vision problems. The reports after refractive and laser eye surgery resulted better seeing than they had at any time before. The refractive and laser surgery involves reshaping of the cornea, r clearing the front part of the eye that leads to proper light travelling onto the retina. The different types of refractive and laser surgery in order to improve eye vision that include: Photorefractive keratectomy, Laser epithelial keratomileusis, Refractive lens exchange, EpiLasik, Presbyopic lens exchange, Intracorneal ring segments, Phakic intraocular lens implants, Radial keratotomy. Each such journal article becomes part of the permanent scientific record.