1. Am I Qualified To Have Eye Surgery? That's one of the first questions most people ask about refractive surgery. What they really want to know is: Will I be happy with my eyesight after my operation? Unfortunately, there is no simple formula to determine answers to these questions. Although general guidelines help eye doctors decide who might benefit from refractive surgery, each candidate must be carefully reviewed on a case-by-case basis.
2. Beyond LASIK: A Complete List Of Eye Corrective Procedures (Pt 1) Photorefractive Keratectomy (PRK): Laser vision correction with PRK is very similar to LASIK. The biggest difference is that no microkeratome is used and no corneal flap is created. Instead, the excimer laser makes its correction directly on the surface of your cornea, removing the central epithelium and Bowman's layer (the second corneal layer) in the process.
3. Beyond LASIK: A Complete List Of Eye Corrective Procedures (Pt 2) Astigmatic Keratotomy (AK): Astigmatic keratotomy (AK) is similar to RK, but its purpose is to correct only astigmatism. Usually, one or two incisions are made in the peripheral cornea to make it more round (as if loosening the laces on a football). This procedure is often combined with RK and has a similar long track record.
4. Beyond LASIK: A Complete List Of Eye Corrective Procedures (Pt 3) Bioptics: Bioptics is a combination procedure involving a PIOL implant followed by LASIK. It is recommended for the most extreme levels of myopia and hyperopia when neither technique alone will entirely correct the refractive error. This combined technique can be used to correct over 30.00 diopters of myopia - twice the maximum amount that can be safely corrected with LASIK.
5. Learn The 7 Levels Of The Visual Disability Scale 20/20: This is considered standard normal vision. 20/25 to 20/65: Subnormal vision, but not seriously impaired. Those below 20/45 have difficulty reading a newspaper, but most can hold it closer to their face and still read with good light. Many states will license people to drive with visual acuity as low as 20/60, but most such drivers will carry restricted licenses.
6. Discover Step-By-Step What The LASIK Experience Is All About On the day of your LASIK procedure, it is natural to experience both excitement and nervousness. Patients who feel most at ease on that day are those who have asked questions, read about the LASIK procedure, and perhaps talked with former patients. Understanding LASIK and trusting your surgeon are important to helping you feel confident, calm, and prepared on the day of your procedure.
