Frequent Asked Question (FAQ) For Orthokeratology Contact Lenses
Frequent Asked Question (FAQ) I Keep Hearing Different Terms For Orthokeratology, Do They All Mean The Same Thing? Orthokeratology may also be known as: Ortho-K, Corneal Refractive Therapy, CRT, Vision Shaping Treatment, VST, Gentle Shaping System, The Gentle Vision Shaping System, Corneal Molding, Wave Front Corneal Molding, and Gentle Molding. Additionally, the treatment devices used to achieve corrected vision may be referred to as:Retainer Lenses, Vision Retainers, Retainers, Ortho-K Lenses, Corneal Molds, Molds, Wave Lenses, and CRT Lenses. Who Is A Good Candidate? Orthokeratology can be effective on nearsighted (myopic), and astigmatic patients. Ideally, your prescription should be in the range of -0.25 to -6.00 with no more than -1.75 diopters of surface astigmatism. In some cases, your Orthokeratologist will attempt higher prescriptions. If you have been unable to wear contact lenses for any reason (discomfort, allergies, inconvenience, dryness, etc.), you are...