Custom Lasik - The Most Preferred Eye Surgery
Monday, June 16th, 2008 Subscribe To Our Feed
Ophthalmology is a specialized field in medicine that deals with the medical aspects of human eyes which uses the latest technologies available today to enhance its approaches to treating the ill. LASIK eye surgery is one of the methods that is used to treat eye problems. People who shun eye glasses or contact lenses go for LASIK eye surgery. Custom LASIK is one of the types of these treatments. Wavefront is another term that is commonly used to refer custom LASIK. LASIK stands for Laser-Assisted In Situ Keratomileusis.
Custom LASIK is performed only to those who qualify the examination of the physician based on the guidelines offered by the Food and Drug Administration Committee. So anyone and everyone cannot undergo this surgery. Your ophthalmologist will be able to advise you on your suitability for this type of eye surgery. If you do not qualify then your physician will be able advise on a suitable method of treatment.
Custom LASIK is not suitable to treat all forms of corneal aberrations, it can be used only to treat myopia, hyperopia and astigmatism. It is one of the most expensive forms of eye surgery procedures. The type of procedure required to treat your eye will be decided by your ophthalmologist after a close examination of your eye condition.
Custom LASIK is also called wavefront Lasik because of the wavefront tool it uses to diagnose the faults in the cornea. The wavefront tool is used to create a 3D image of the cornea. This 3D map will help the surgeon to decide the approach to LASIK eye surgery. One of the reasons why many people choose Custom LASIK is because it has very few post operative side effects.
LASIK eye surgery is an elaborate procedure that involves many steps. The patient has to be prepared well in advance for the surgery. The first step is to stop the usage of hard or soft contact lenses the patient may be using at least one week before the custom LASIK surgery. The preparatory stage also includes measurement of the thickness of the cornea using topography this will allow the physician to learn about the aberrations in the cornea and decide the treatment accordingly. In this stage, the candidate for surgery also should take antibiotics as a protection against any possible infection.
The next step in the LASIK eye surgery is the surgery itself. For Custom LASIK procedure, the candidate is not given total anesthetic to ensure that the patient is awake. They are given mild dose of anesthesia and anesthetic eye drops. Once prepared this way, the next step is to create a flap in the cornea. The flap that is created is folded back and held in position so that the surgeon can reshape the cornea beneath the flap created. The remodeling is done through laser beam.
The flap is placed back in original position after the remodeling of the cornea. The flap when placed back in position will heal naturally without any special medication to heal. There are very few side effects of custom LASIK procedure among the other forms of eye surgery procedures.
At the completion of the LASIK eye surgery the patient has to take all possible preventive measures so as to avoid any possible infections of the eye. Though Custom LASIK procedure has very little post operative risks, usual care is given like any other form of eye surgery. The patients are given special dark glasses after the Custom LASIK procedure to prevent the exposure to bright light that will hinder the healing process.
Before you talk to a salesperson at the surgery center get the unbiased facts about how you can be helped by custom lasik. Check out these helpful tools and information on lasik eye surgery. Click here to get your own unique version of this article with free reprint rights.
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