ANSWER: Astigmatism CAN be corrected with laser surgery. Astigmatism, the scientific term for an abnormal curvature of the surface of the human eye, or cornea, is entirely treatable. The most common form of correction is eyeglasses. In many cases, astigmatism occurs alongside other conditions such as nearsightedness and farsightedness, and is compensated for within the overall eyeglass prescription determined for the patient. Custom LASIK Surgery Although LASIK eye surgery, a.k.a. Laser-Assisted In-Situ Keratomileusis, is still in its infancy, great strides are being made. The Food and Drug Administration recently approved Custom LASIK, referred to as the “next generation” of LASIK procedure. The custom procedure involves mapping the individual nooks and crannies of a specific person’s eye. Wavefront technology is used to measure how light travels through the person’s eyes and then compares that graphing to the pattern of someone with perfect vision. Using three-dimensional computer technology, the difference between these two forms of vision – the patient’s, and perfect – are overlapped and referenced by the surgeon as he attempts to bring them in line with each other. FDA Approved Procedures, Equipment The Internet has made it much more convenient to access the mountain of helpful information provided by [...]
↧
