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Lasek be used to attract patients for corrective eye surgery. They are similar in many respects from other operations of this kind, but are a little different. Although any methods nearsightedness, farsightedness and astigmatism, to a certain degree can be corrected, they are treated differently. Here are three possibilities of the procedure is different

1) Manufacturing -. As with most procedures, the use of contact lenses for several weeks are allowed before the operation. The cornea should be allowed to transform into a normal state. LASEK procedure requires that you do not your contacts for 2-3 weeks before surgery

2 depth of the cornea Intrusion -. LASEK only the top layer of the cornea. An alcohol used to lift and fold the top layer. LASIK is a device of type knife, a little more cut to the corneal flap lift. PKR has a small layer off and discard

3 recovery time -. LASEK takes several weeks to recover fully from surgery eh LASIK takes only a few days for most of the effects to dissipate. PKR is more than any other company with a type of contact lens protective layer on the cornea, while the hardened layer is removed and regrowth.

There are many ways for doctors to eye corrective surgery using laser technology. The decision will be yours, under the advice of your physician. Let yourself be misled by advertising LASEK. This is an important decision. Get all the medical options and be sure to consult more than one, to determine the right procedure for you.