Getting Lasik? Know Which Procedure to Choose

Do you feel like you don’t look very good glasses? You can find your way out with lasik surgery. You can lessen the uses of spectacles or contact lenses with this procedure. The procedure might also make you free from using the glasses or contact lens. A laser is used beneath the corneal flap to alter the shape of cornea. It improves the eye sight and repairs refractive problems.

An excimer laser is used in the Lasik procedure. This is created by Bausch and Lomb, Alcon, Visx, Wavelight, Nidek and others. There are a few types of lasik procedures including a conventional laser treatment, a wavefront optimized treatment and a wavefront guided treatment.

First, the conventional laser treatment is the most usual procedure. The procedure is based on the eye glasses prescription of the patient. It uses specific parameters of treatment for different patients. Even though this treatment is the most common, you have the potential to experience some side effects like glare, halos, and night vision – side effects not found in the other types of procedures.

Second, the wave-front optimized procedure is available. This procedure is performed using the Wavelight laser. Along with the method of the conventional technique this surgery type enables even further details to be incorporated into the procedure. The curvature and thickness of the cornea is measured and a dose of laser energy is used in the corneal area. But most notably it has scored over the previous Lasik type because many of the usual side effects are non existent.

The custom Lasik treatment (or the wavefront guided treatment) identifies severe optical uneveness prior to the surgery is performed. Wavefront mapping technology is used to do this. This technology is also used in the procedures of conventional laser methods.

LASIK surgery, like all procedures, does have some risks and potential problems which you should definitely be aware of. It is possible to end up with under or over correction post-procedure. You also might end up in a situation where you still need to wear glasses or contacts. In addition, it is possible that it might not be a permanent cure. Your original vision might even end up affected and worsened. In the worst case scenario, you could possibly even lose your vision.

Regardless of these risks and complications, lasik surgery is still considered to be safe and widely performed for eye sight improvement all over the world. For the most part, it permanently cures myopia, hyperopia and astigmatism. It ensures minimum hospital stay and is veryeconomical from the patient’s point of view. usually, a sole surgery ensures a permanent vision cure.

Some of the things that you should know before you choose to go for lasik surgery are your level of refractive error, options for vision correction, the type of the laser used for the type of surgery and the reason behind using that particular type of procedure. The following should also be known prior to surgery: shape, thickness and curvature of the cornea, stability of vision, your need for good eyesight because of your career or lifestyle needs, age, medical conditions, eye diseases, pupil size, dry eyes and any previous history of eye surgery.

Be cautious and do proper research when deciding on your eye doctor. He or she should be experienced, well known in his specialty, and have access to the most advanced techniques and machines. He or she should be available post-treatment in case of problems.

Lasik surgery is an excellent treatment option for the correction of your vision. Consider the things discussed earlier and you will be better prepared to talk about this surgical process with your surgeon to decide if a particular procedure is right for you.

Wondering if you are eligible for LASIK? and find out about lasik costs.

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