I started by doing a clinical assessment of Judy. When she came to see me, she was about to turn 53, had myopia (can't see far), astigmatism (images stretched far and near) and presbyopia (can't see ...
FDA labeling specifies the degree of astigmatism that each laser may treat. For instance, the VISX Star S4 custom laser in situ keratomileusis (LASIK) labeling allows for 3 D of myopic or 2.75 D ...