LASIK is the process of using a laser below the corneal flap in situ to reshap the cornea and stands for laser in situ keratomileusis. The LASIK process, a process which utilizes a specific laser to alter refractive errors, usually improves the vision enough to eradicate the need for contacts or glasses. The LASIK remedy changes the shape of the cornea or the transparent front.
The thin-hinged corneal flap is made using a microkeratome during the LASIK procedure by a professional eye surgeon. The excimer laser ablates and reshapes the cornea in a unique, particular pattern for each patient after the surgeon has pulled back the flap to reveal the underlying corneal tissue. The flap is then gently repositioned onto the underlying cornea without sutu
There are a variety of different types of lasers used in ophthalmology. The excimer laser is used on all the different LASIK procedures, making them all very similar. However, there are a variety of different laser manufacturers, including Visx, Wavelight, Alcon, Bausch & Lomb, and many more, that have all designed specific excimer lasers. Furthermore, there are different types of laser ablations that can be performed, including conventional laser treatments, wavefront-optimized treatments, and wavefront-guided treatments.
The femtosecond laser, a completely unique type of laser, can be selected as opposed to a mechanical microkeratome to produce the LASIK corneal. Everyone is definitely not suited for refractive surgery. There are specific questions that you should think about before considering LASIK or other comparable procedures in addition to having a total eye examination to conclude if you are a great candidate for the procedure. For example, the risk of surgical complications are fairly low, but are you willing to accept them? Are there any health condidtions with which we need to be aware? Is LASIK eye surgery costly and can I pay out that much? These are all important questions that you need to ask yourself before you make any strong decisions.
LASIK has been scientifically proven to be safe and effective for most people, in the majority of cases. Most patients will be very pleased with their results if they are in the care of an en experienced surgeon, have had careful screening and reasonable expectations. Here are some of the other advantages of LASIK.
If you have nearsightedness, farsightedness and or astigmatism, the LASIK procedure is able to precisely correct. The procedure is fast, usually lasting only five to ten minutes, and is virtually painless. LASIK is very precise and results are totally accurate because the laser is guided by a computer. Usually a single treatment will correct your vision, but enhancements are always possible if needed, even down the road a few years.
Most people believe that LASIK worth the risk because it is conducted in a method that ensures your comfort and safety, though it is a high level surgery. The procedure has been perfected through years of research and development and should encourage the mainstream to perform well without contacts or glasses. LASIK is often a vision handling method that is not like another!
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