Custom Wavefront Lasik Surgery Gives Even Better Results

Lasik laser eye surgery is a type of corrective eye surgery that has enjoyed a rise in popularity since it first became available in the US in the mid 1990s. Since the Lasik approach to vision correction surgery doesn't involve cutting the surface of the eye with surgical tools, but instead uses a laser, numerous people have been attracted to this alternative approach to improving their eyesight. Custom wavefront Lasik is a very recent innovation in this category of correction laser vision surgery.

The phrase "custom wavefront" is actually not as new as might be thought. The term "waterfront" has actually been around for almost a century and was commonly used in astronomy, as a concept of using mirrors and various lenses to manipulate rays of light. However, the term was applied to the Lasik form of laser eye surgery about a decade ago, in the late 1990s. These same principles began to be applied to the corrective procedures to enhance the outcome of Lasik surgeries.

The thing that sets custom wavefront Lasik apart and makes it more desirable to patients is the fact that the laser eye surgeon is able to clearly map out how the light rays enter and pass through the patient's eye. This additional information can then be calculated and interpolated, and 3D images are provided that are extremely helpful to the Lasik eye doctor in pinpointing the imperfections and then correcting them.

The Lasik custom wavefront procedure essentially "unravels" the way that the light passes through the eye of the patient. Because of this, during the examination of the eye, the doctor is able to see all the way to the retina at the back of the eye, giving him a view of the functioning, or malfunctioning patient's optical system. It is this detail that allows the Lasik eye doctor to identify the minute imperfections and damaged areas of the eye that traditional types of eye examinations often missed completely.

The result of this greatly improved ability to see the inner working of a person's optical system is that the laser eye surgeon can then use this information to perform a much more effective custom wavefront eye surgery. Patients enjoy a greater degree of improvement in their eyesight, when compared to the results of the older Lasik procedure.

While the custom wavefront Lasik procedure is considered quite a new method of corrective eye surgery, it is not considered experimental at this stage. As well, it is somewhat more expensive than the standard Lasik surgery. However, for many who are troubled by their vision problems, the additional cost of Lasik wavefront surgery is often considered to be quite minimal when compared to the improvement in vision that the patient will enjoy.

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