By Jiayu History of eyesight As of 10 years ago, my eyesight was 600+ on both eyes. You can consider this a pretty bad case of myopia. So 10 years ago, I started this corrective lens (Overnight Vision Correction) on my eyes known as Orth0-K lens, or Orthokeratology. Orthokeratology is
History of eyesight Prior to LASIK surgery, I suffer from myopia of -6.00 on both eyes. I have been wearing glasses for 15 years since Primary 5, when my eyesight deteriorated. Reasons for doing LASIK surgery As people who wear glasses will know, it is such a hassle.