Lasik eye surgery is a special medical procedure that works to correct different visual problems that people might be dealing with. If done properly the patient will no longer have to wear glasses or contacts. There are other types of lasers that the operating surgeon may utilize that depend on the visual problems that the patient has. These lasers are; Lasik, Lasek, PRK, ALK, and LTK.
Lasik
Lasik is apparently the more common type of laser that is used and is the reason why many people when referring to this surgery use its name. This is actually a nickname that stands for laser assisted in situ keratomileusis. This type is used by the operating surgeon to remove a portion of the corneal tissue. This in turn will aid to remold the cornea and better eye problems from astigmatism, hyperopia, and myopia.
Lasek
This type of laser stands for laser epithelial keratomileusis. This process is similar to that of Lasik except that the operating surgeon will take off a much smaller piece of the cornea. This is utilised for individuals who have highly thin corneas and do not have the power to use the Lasik procedure. That is because this procedure does not have as much risk and is less invasive.
PRK
This used to be the standard procedure that was used before Lasik. But over the numerous years it has been replaced due to the advantageous effects from Lasik surgery. People that have little to medium refractive errors will ordinarily prefer the PRK. During this procedure the physician will polish off a small level of the cornea and will not replace it. Instead the cornea will mend itself after a certain amount of time. People who choose this procedure will discover the beneficial outcomes over the course of a few months as the cornea heals.
ALK
Automated Lamellar Keratoplasty is often times employed when addressing mild forms of farsightedness and advanced forms of nearsightedness. The surgeon will snip the flap of the cornea and utilise a microkeratome to eliminate any material below the flap. This procedure is rather short.
LTK
Laser thermakeratoplasty is one of the newest operations that is being employed to treat astigmatism and farsightedness. The heat that comes from the laser beam will reduce and reshape the cornea instead of taking away anything. This helps the patient to heal much quicker than normal and is less invasive. Unfortunately the solutions from this process 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.
Article Source: http://EzineArticles.com/?expert=Naomi_West
Lasik
Lasik is apparently the more common type of laser that is used and is the reason why many people when referring to this surgery use its name. This is actually a nickname that stands for laser assisted in situ keratomileusis. This type is used by the operating surgeon to remove a portion of the corneal tissue. This in turn will aid to remold the cornea and better eye problems from astigmatism, hyperopia, and myopia.
Lasek
This type of laser stands for laser epithelial keratomileusis. This process is similar to that of Lasik except that the operating surgeon will take off a much smaller piece of the cornea. This is utilised for individuals who have highly thin corneas and do not have the power to use the Lasik procedure. That is because this procedure does not have as much risk and is less invasive.
PRK
This used to be the standard procedure that was used before Lasik. But over the numerous years it has been replaced due to the advantageous effects from Lasik surgery. People that have little to medium refractive errors will ordinarily prefer the PRK. During this procedure the physician will polish off a small level of the cornea and will not replace it. Instead the cornea will mend itself after a certain amount of time. People who choose this procedure will discover the beneficial outcomes over the course of a few months as the cornea heals.
ALK
Automated Lamellar Keratoplasty is often times employed when addressing mild forms of farsightedness and advanced forms of nearsightedness. The surgeon will snip the flap of the cornea and utilise a microkeratome to eliminate any material below the flap. This procedure is rather short.
LTK
Laser thermakeratoplasty is one of the newest operations that is being employed to treat astigmatism and farsightedness. The heat that comes from the laser beam will reduce and reshape the cornea instead of taking away anything. This helps the patient to heal much quicker than normal and is less invasive. Unfortunately the solutions from this process 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.
Article Source: http://EzineArticles.com/?expert=Naomi_West
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