Reduced HOAs: Before and After a Scleral Lens
After Lasik, light no longer focuses sharply on the macula. Instead, it is distorted in unpredictable ways dependent on the exact irregularities of the corneal surface. This before and after image illustrates how a scleral lens functions as a prosthetic cornea by recreating a smooth anterior surface.
Lasik a Decade Ago, then Ectasia and Intacs
This is a photo of the lower portion of the left cornea of…
Three RKs, 30 Years Ago
These photos show an eye that underwent 3 separate Radial Keratotomy…