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Preparation for LASIK Surgery
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Bothered by the hassle of vision correction aids such as prescription eyeglasses and contact lenses, a lot of people are trying to live a life without these aids. It is a fact that these corrective devices are effective in providing vision aid, but they at the same time cause bothersome "side effects". An innovative surgery called LASIK offers a completely different solution. As a popular form of refractive eye surgery, LASIK can generate amazing results of corrected vision. Knowing both of the surgery`s advantages and disadvantages and getting a comprehensive evaluation, it is also necessary to know some details of the surgery itself.

Compared with most of the other surgeries, LASIK procedure is relatively quite short that it takes no more than thirty minutes. When the surgery itself costs a short time, pre- and postoperative preparation take more time because they are vital to the surgical success. A necessary task is to make an appointment with the surgeon, consulting him with all relevant things of the surgery. This step is determinative whether a patient is a good candidate to the surgery. During the appointment, it is also important to know those surgical risks and complications which may arise. Some candidates to LASIK surgery may wear contact lenses for many years. This group will surely be asked to switch to eyeglasses a few weeks before LASIK procedure. The reason is that contact lenses can change the corneal shape.

Right before the surgery, the surgeon will clean the areas around the eye and use a machine to hold the eyelids open during the procedure. Of course, the patient will recline back in a chair and receive sometimes numbing drops in the eye. During the actual treatment, the patient should try to relax while different types of machines are used. LASIK surgery involves several detailed steps, such as cutting a corneal flap, removing corneal tissues and placing back the flap.

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Luna Moonfang
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