lasik laser eye surgery maine

Introduction Of Three Laser Eye Surgeries

Laser eye surgery is a treatment method for correcting vision problem, such as nearsightedness, farsightedness, or astigmatism. It is more and more popular because it can help you get rid of wearing eyeglasses or contact lenses, which may change your life.

If you are one of the patients who are considering undergoing laser eye surgery, you will usually have to do an in-depth consultation before the surgery, so that you will find the best suitable treatment method for yourselves. Before you do such consultation, it is useful for you to have some ideas about laser eye surgery. You can easily get information from the internet for details.

There are many kinds of laser eye surgeries. The principle of these laser eye surgeries is very similar. They all use laser to reshape the eyes so that it can focus the light correctly without the help of glasses. These treatments can be used to correct a large range of vision problem, from very slight to very extreme. Following are three of the most commonly used laser eye surgeries, all of which have a high level of success.

lasik is the most common type of laser eye surgery, which is short for Laser Assisted In-situ Keratomileusis. This procedure takes about ten minutes and mainly consists of four steps. Firstly, both eyes are anaesthetized. Then, a protective flap is created from the layer of cornea. After that corneal tissue inside the flap is reshaped by laser so that the curvature of the eyes can be corrected. Finally, the flap is replaced which will heal itself after a few days.

LASIK is carried out more frequently than other type of laser eye surgeries. Because most patients who have undergone LASIK eye surgery have a vision improvement within a few hours of the eye surgery, and it recovers faster than other types that most patients usually return to work after a few days. Besides, the discomfort feeling after the surgery is minimal amongst the laser eye surgeries.

LASEK, short for Laser Assisted Epithelial Keratomileusis, is another type of laser eye surgery. The different between LASEK and LASIK is that lasek cut the outer layer of the cornea instead of making a flap after the eyes are anaesthetized. And after the reshaping step, a soft contact lens is put into the eye to protect it when it heals itself. It is specially suitable for those whose corneas are very thin.

IntraLase is the latest technique which creates an even thinner protective flap, using a computer guided laser, compared to LASIK eye surgery. Although it maybe more expensive, it provides faster healing time.

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