The field of medicine has seen a tremendous improvement today. LASIK eye surgery is one of the outcomes of that improvement resulted by the technological advancement in the medical field. LASIK stands for Laser assisted in situ Keratomileusis. One of the most preferred form of LASIK eye surgery is custom LASIK.
Food and Drug Administration committee has laid down certain stipulations those have to be followed before anyone is considered for Custom LASIK form of LASIK eye surgery. So everyone will not qualify for this type of treatment. The physician has to examine the patient first to confirm the suitability of the patient for this form 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 performed through a series of steps including the one week preparatory period. As one of the procedures, the patient who is to undergo this surgery is asked to stop using their contact lenses. As part of the preparation, the surgeon measures the thickness of the cornea and the patient is also given antibiotics to ensure that there is no post operative infection.
During the Custom LASIK surgery the patient is kept in conscious state and only mild form of local anesthesia is administered. During the LASIK eye surgery a flap is created in the cornea. The flap created is held back while the surgeon restructures the tissues underneath the flap. Surgical laser rays are used for the operation.
After the remodeling of the inner corneal tissues the flap is placed in position. Custom LASIK does not use any additional material to hold the flap in place. The corneal tissue heals through natural means. Since LASIK eye surgery uses natural healing process, the side effects are very less.
Once the LASIK eye surgery is completed, extra care should be given to the patient to ensure that there is no attack of infections after the Custom LASIK surgery. At the post operative stage the operated eye should be protected from the exposure to bright light by wearing protective dark glasses. Though Custom LASIK procedure is one of the most popular forms of eye surgery due to its lesser post operative effects, one should not take chances. Basic care and attention that is normally given for the LASIK eye surgeries should not be missed.
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