Laser Vision Correction Basics

by David Jenyns

For people with vision problems, getting laser vision correction is one of the easiest things to do. Advances in Lasik eye surgery have made the process easier for both patient and doctor. This is a simple procedure that is available to those who are successful candidates for laser eye treatment. This is also one of the most popular treatments for eliminating eye problems. There are many who want this procedure but are unsure about the benefits of having this type of surgery. Here is an explanation of the benefits of having this type of correction done on your eyes.


Vision problems happen when the cornea gets blocked so that the light doesn’t come through. This causes problems like astigmatism and other vision problems. Laser vision correction such as Lasik Eye surgery will remove the tissue and reshape the cornea so that you can see much better without having to wear glasses or other corrective devices. This is the benefit of having this type of procedure done on your eyes. Not having to wear glasses or bear the cost can be amazingly freeing.


So are there any complications from having Lasik eye surgery? The answer is a short no, but with a qualification involved. As long as a trained professional does the surgery in question, then you will not have any complications to speak of. There is a failure chance of about five percent in each surgery that is done on a patient.  It may not bring your vision back completely, but you will be able to see without glasses or other corrective lenses.  You cannot undergo any type of laser vision correction however without seeing a doctor first.


They will tell you if you would be an ideal candidate for laser vision correction or surgery. There are two basic procedures that can be implemented to correct vision problems. Lasik eye surgery is suitable for astigmatism, farsightedness, and nearsightedness. During the surgery, a microkeratome blade is used for cutting a thin flap in the cornea. It is folded out of the way. Then using an excimer laser tissue is removed. The flap is then sealed which changes the shape of the cornea.


 PRK, which is different from Lasik Eye surgery, will use an ultraviolet light to correct the problems using this light and then an excimer laser. It works by flattening the cornea at the center causing dilation. The excimer laser removes tissue from the cornea so light can be for focused. Laser vision correction improvement takes about three days. This is when most patients will report results. This can be an option for you to think about.


Tired of having vision problems? Then speak with your doctor about the possibility of this type of laser vision correction. He or she will tell you if you would be a good candidate for Lasik eye surgery. All you have to lose is just your vision problems. Talk to your doctor today and see what options are available for repairing your sight.


If you are interested in having Lasik Eye Surgery or Laser Vision Correction done, then contact the helpful professionals at Visualase for an appointment.

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