Normally for your consultation, you´ll visit with Dr. Scott Beeve who will determine if you are a candidate for laser vision correction. You´ll learn about the various procedures to correct nearsightedness, farsightedness, and astigmatism, what outcomes you can expect, the recovery process, risks and other considerations, and cost.
Prior to initiating the LASIK for myopia (nearsightedness), hyperopia (farsightedness), or astigmatism, you will need to undergo a series of preoperative tests in order to make certain that you get the most accurate correction and follow-up possible. Some of the preoperative tests are as follows:
Computerized Topographical Analysis (Computerized Video Keratography)
This is a very sophisticated, computerized, high-tech analysis machine that will record in detail the corneal topography (over approximately 6,000 points on the corneal surface), so that we may be able to see exactly what the corneal shape is prior to surgery and be able to follow that corneal shape after surgery to determine the impact of LASIK on the cornea.
Photokeratoscopic Rings
The humphrey machine photographs special reflective rings on the cornea in order to determine the regularity or irregularity of the cornea.
Pachymetry
Pachymetry will be measured to determine the thickness of the cornea. This measurement will also be followed postoperatively.
Tonometry
Tonometry is taken to determine the intraocular pressure both pre-operatively and postoperatively.
Keratometry
Both automatic and manual keratometry will be done to measure the curvature of the central 3 mm of the cornea.
Many of the tests previously performed may be repeated the day of your surgery, especially if you recently discontinued wearing your contact lens. If you wear contact lenses you will need to stop wearing them for at least a week before the surgery.
Repeating these tests help ensure accuracy and predictability so don´t be concerned if some of the tests are repeated several times pre-operatively. Once your testing is completed and after your consent forms are signed, you will be taken to the preoperative area.
