Laser eye treatment is a very wide umbrella term which involves of different eye surgeries that are performed for correcting a variety of refractive errors. Some of the most often used treatments in a laser eye hospital comprise Lasik, PRK, EpiLasik, Lasek and RLE.
All these laser light treatments utilize excimer laser beam for reshaping the cornea and right the perspective problem. In the next sections why don't we take a look at all these kinds of treatments in further depth?
Types of Laser beam Eye Surgeries
a) Lasik: It really is a brief form for Laser beam in-situ Keratomileusis and is also a treatment treatment used for fixing problems such as astigmatism, near-sightedness and far-sightedness. The procedure contains reshaping of the corneal tissue for properly focusing light into retina and the eye.
Here a flap is established in corneas outside layer for being able to access the underlying cells. This treatment is also performed with the aid of computer imaging known as influx front technology for creation of cornea's specific image to be guide during treatment.
b) PRK: It means Photorefractive Keratectomy and can be used for modification of minor to moderate degrees of farsightedness, nearsightedness and astigmatism. You can also look for myopia eye treatment by clicking right over here.
c) Lasek: It means Laser beam Epithelial Keratomileusis and are known as to be always a PRK variant. The procedure involves creation of epithelial flap and alcohol solution can be used for loosening the epithelial cells then.