LASIK is an acronym that stands for Laser-Assisted In Situ Keratomileusis. It is the common name for laser eye surgery. This kind of refractory surgery involves the use of a laser to correct any irregularities in the cornea of the eyes. If your eyes are misaligned to the right and left, you may need to wear reading glasses or contacts after you undergo this procedure. The main idea of LASIK surgery is to remove your glasses or contact lenses in order for you to see clearly.
LASIK is basically a surgery that reshapes the corneal tissue to alter the focus of light to a more spherical surface. The procedure is designed to change the shape and focus of the corneal tissue, so that the person can see clearly without these aids. The procedure can be done either with a “dry” lasik surgery or with a “wet” lasik surgery. With a dry lasik surgery, the surgeon will merely reshape the cornea with the use of a microkeratome, making it thinner in the focus of the eye. Then the flap of corneal tissue is cut, which then heals using a particular type of sclera grafting material. With a wet lasik surgery, however, the surgeon adds some type of fluid or “surgery fluid” into the eye to create a more focused image.
After lasik surgery, you may feel some discomfort, such as a burning sensation and you may even have to wear some sort of surgical support like eye glasses and contacts after you get home. However, these side effects will go away within a couple of days. After about a week, you should notice a real difference in your vision, although some patients report that their vision has become fuzzy and they still have some blurriness. Some patients report having tunnel vision after they undergo the procedure, which makes them look like they are near to two different times zones.