Do you suffer from blurred vision? The good news is doctors now have tools to correct large refractive errors. Unfortunately, the risk of worsening vision, or permanent structural damage, is still there. One in six people who undergo laser surgery suffers from complications. After all, corrective surgery involves permanent alterations to the optics and physiological functions of the eye.
Better Evaluation Results Using High-Technology Assessment Tools
Ophthalmologists and the Australian Institute of Eye Surgery recommend Wavefront-guided technology to patients who are considering surgery for irregular astigmatism, and other conditions. A Wavefront aberrometer is an instrument that takes a detailed scan of the eyes. Scanning certain areas of the corneal surface results in a map, which presents in detail the areas of imperfections. The number of spots, or data points measured depends on the type of analyser.
The laser accepts the data and uses it to customise the treatment. The greater the resolution of the analyser, the better the map produced. If the surgeon has plenty of information to work on, then the outcomes are much more promising.
This technology is helping ophthalmologists in diagnosing low-order and high-order aberrations. There is another benefit to utilising this advanced evaluation tool. Based on the data, the surgeon will be able to figure out whether surgery will be helpful or whether it is disadvantageous.
Better Outcomes with More Accurate Measurements
Essentially, Wwavefront Lasik eye surgery is a more accurate alternative to conventional LASIK. With the means to measure complicated imperfections, you can enjoy better vision with a low risk for complications. Patients who undergo this type of surgery enjoy better quality of visual acuity, fine vision, and contact sensitivity. The evaluation tool also minimises disturbances in night vision, which develop in some patients after surgery.
When you get the chance to speak to an eye surgeon, ask about the benefits of corrective surgery using laser technology. Remember to ask about associated risks as well. If your goal is to achieve 20/20 vision without wearing eyeglasses, widen your range of options. Learn about the latest procedures and weigh options with your ophthalmologist.