The Various Methods Of Lasik Eye Surgery

Lasik eye surgery is a particular procedure that works to correct various vision troubles that people might be experiencing. If done properly the patient will no longer have to wear spectacles or contacts. There are various types of lasers that the operating surgeon may utilize that depend on the visual problems that the patient might have. These lasers include; Lasik, Lasek, PRK, ALK, and LTK.

Lasik

Lasik is apparently the more popular type of laser that is utilized and is the main reason why several individuals when talking about this operation use its name. This is really a nickname that stands for laser assisted in situ keratomileusis. This type is utilised by the surgeon to get rid of a part of the corneal tissue. This in turn will serve to remold the cornea and improve eye problems from astigmatism, hyperopia, and myopia.

Lasek

This type of laser stands for laser epithelial keratomileusis. This operation is close to that of Lasik except that the operating surgeon will pull off a much smaller piece of the cornea. This is utilised for people who have highly thin corneas and are not able to utilise the Lasik process. That is because this procedure does not have as much risk and is less invasive.
PRK

This used to be the average operation that came before Lasik. But over the numerous years it has been substituted due to the positive effects from Lasik surgery. Individuals that have low to medium refractive mistakes will usually select the PRK. During this process the surgeon will polish off a small layer of the cornea and will not substitute it. Rather the cornea will rectify itself after a certain duration of time. People who choose this surgery will discover the beneficial effects over a few months time as the cornea heals.

ALK

Automated Lamellar Keratoplasty is oftimes employed when addressing mild forms of farsightedness and advanced forms of nearsightedness. The surgeon will cut the flap of the cornea and utilise a microkeratome to do away with any material underneath the flap. This lasik surgery form is rather short.

LTK

Laser thermakeratoplasty is one of the latest processes that is being used to care for astigmatism and farsightedness. The heat that emanates from the laser beam will shrink and remold the cornea in place of removing anything. This aids the patient to mend much faster than normal and is less invasive. Regrettably the effects from this operation do not last as long.

It is best to find out the most Lasik Surgery Information that you can about the different Lasik Eye Surgery Types.