What,Are,the,Different,Types,L health What Are the Different Types of Laser Eye Surgery?
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Laser eye surgery involves reshapingthe cornea to correct farsightedness, nearsightedness and astigmatism(blurred vision due to the defective curvature of the cornea).Successful surgery results in the elimination of the need for wearingglasses or contact lenses. The technique uses safe laser beams tomake incisions for the purpose of vision correction. The processprovides effective results with minimum complications. However, the following are noteligible for laser eye surgery:* Those below 18 years of age. * Expecting or breastfeeding women. * Those with chronicautoimmune ailment or conditions that obstruct healing. * Thoseon medications that impact vision or healing. * People withserious eye inflammation, damaged corneas or very large pupils. According to the American OptometricAssociation reports, nearly 33% Americans suffer from some degree ofnearsightedness. Studies also reveal that more than 20% childrenbetween the ages 12 and 17 face difficulty in seeing the blackboard. Types of Laser Eye SurgeryThe recent advancements in the medicalfield have led to the development of several types of laser eyesurgery. Your doctor will prescribe you the surgery most suitable foryour eye condition. Some common laser eye operations are:LASIKLASIK (Laser-Assisted in SituKeratomileusis) is one of the most common types of laser eyeoperation. In this procedure, a microkeratome metal blade is used tocut the cornea flap. Then, an excimer laser is used to reshape themedial cornea layer (stroma). You may experience some blurriness inthe first 24 hours. However, your vision will improve within a fewweeks. LASEKThe LASEK (LaserAssisted Sub-Epithelial Keratomileusis) procedure is quite similar toLasik. However, a thinner layer of cornea is lifted away in thisprocedure. First the epithelium is softened and removed. Then, anexcimer laser is used to reshape the stroma. This procedure is lessinvasive and recommended for patients with very thin corneas.PRKPRK (Photo Refractive Keratectomy) isrecommended for patients with low-to-moderate refractive errors. Theprocedure starts with the removal of a thin layer of epithelium.Then, an excimer laser is used to correct the shape of the cornea.The exposed portion of the cornea grows back in the recuperationperiod. The patient experiences improved vision with the passage oftime. However, this procedure has become less popular after theintroduction of LASIK technique. The lengthy healing process is themain reason for its reduced popularity.The dedicated team ofthe Laser Eye Center works diligently to provide you the best visioncare. To benefit from high-end laser eye surgery techniques, visit usat 2020eyesite.com. Article Tags: Excimer Laser
What,Are,the,Different,Types,L