I really have no memory of not wearing glasses or contacts. But thanks to Dr. Wang I can live my life without the need for glasses. I was so farsighted that even with correction I was limited. As a result of my visit with Dr. Wang I also found out that I was at a greater risk for glaucoma which has been completely eliminated after my surgery. I cannot say enough about how awesome Dr. Wang and his staff have been! They have given me a precious gift of sight. Thanks so much!