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What is a Laser Eye Correction Surgery


									What is a Laser Eye Correction Surgery
People who need restoration of their normal eyesight can choose to get
laser eye corrective surgery. If you have been experiencing severe
eyesight problems and you want to cure it in a fast and easy way, then
you can decide on this procedure. You can easily regain the lost vision
that you have greatly suffered from for years, by subjecting yourself to
a minor operation. You can instantly reverse your vision problems and
bring it back to a perfect 20/20 vision, through a simple clinical
Basically, there are two known types of a laser eye correction surgery,
namely: the PRK (PhotoRefractive Keratectomy) and LASEK (Laser Assisted
Sub-Epithelial Keratomileusis). The two procedures work in an almost
similar way. However, there is slight difference with the use of both
techniques. Perhaps the first difference would be the method on how to
correct the cornea, and the second would be the healing process.
Both follow the same process of numbing the eye by drop instillation,
even though they are considered to be two different procedures. While the
patient is wide awake, the first step in the surgery is performed. Of
course, the patient should be relaxed at the time of the surgery to
ensure safety and security while the procedure is being conducted.
A PRK laser eye correction surgery involves a scraping process or
ablation of the cornea to remove the "defective" epithelial lining. In
the LASEK procedure, a cutting method is used to create a flap or a new
layer of cornea instead. The removal of the topmost lining of the cornea
is the first step of the procedure. It will be followed later on by
growth of a new layer through the Excimer laser. In every person, there
are varying degrees as to how the reshaping process should come about.
Better results are to be expected if precise measurements (mapping and
reshaping) are used.
A laser eye correction surgery can be used for several means. Nowadays,
it has been widely used by people to correct the simplest or the most
complex of problems. You can be ready to eliminate your vision problems
anytime you want to, if you are financially capable. All you need to do
is find a good doctor who can perform it on you and the rest follows as
your surgeons have planned.
Depending on the cause of the condition, this type of surgery can be used
for blindness. More often than not, the patients who subject themselves
to the operation are those who are suffering from eyesight problems. If
your vision used to be 70/150, it can easily be corrected by laser to a
near 20/20. Truly, the laser eye correction surgery is one of the most
useful tools ever innovated in man's history.
If you have been dealing with terrible eyesight problems and you want to
cure it quickly, then you can decide on a laser eye correction surgery
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