"The basics of laser vision correction "
When you have problems with your vision, laser vision correction is one of the best things you can do for yourself. The many advances in Lasik eye surgery have simplified the process for patients as well as for doctors. If you are a good candidate for this procedure, it is both a safe and popular way to correct your eye problems. But, as with any surgery, you may have some reservations. This article will give you an overview of the process, and you will have a general idea of what is ahead of you when you go to talk to your physician. Changes in the cornea of the eye can cause vision problems. Some, like astigmatism, are genetic and others are from the changes that occur when the eye ages. Laser vision correction will reshape the outside of the eye so that your vision is improved. You won't have to wear corrective lenses or glasses when you have a positive outcome from this kind of surgery. It is one of the greatest benefits to this kind of surgery, especially when you have most common variant; Lasik eye surgery You may wonder if there are many complications to Lasik eye surgery. Generally speaking, this is a very safe procedure especially when done by a person who is skilled in laser vision correction. In the spirit of full disclosure, there is a overall failure rate of five percent. This risk cans be minimized, however, when you go to a doctor who is a very experienced in laser vision correction surgery. They will be sure to perform a comprehensive work up before your procedure. This is when they will assess you and give you more details about your surgery. If, for example, you have astigmatism or myopia, Lasik eye surgery is a wonderful choice. In this procedure, a very small blade will be use to cut away a thin flap of the cornea. Then using the laser, a layer of tissue is removed. The flap is then placed back where it is allowed to heal. This will change the shape of the cornea, and it will be changed the way that will correct your eyesight. It is one of the more common kinds of laser vision correction. Besides Lasik eye surgery, you can also be a candidate for PRK. This different procedure will use an ultraviolet light to begin the procedure and then switch to the laser. Vision correction is accomplished by a flattening of the cornea. This will cause dilation of the center of the cornea. And as with other types of laser vision correction, the amount of tissue that is removed will determine on how the light is focused. In this, PRK is similar to Lasik eye surgery. If you are tired of having problems with your eyesight, you need to make an appointment with a doctor when possible. They will tell you if you're a good candidate and what kind of outcome you can expect. All you have to lose is your bad eyesight. Be sure to talk to your doctor today. Author Bio If you're thinking about Lasik Eye Surgery , or in the other kind of Laser Vision Correction , you should contact the staff at Visualase for an appointment.