Neovascularization refers to the growth of new blood vessels, as seen in the picture below..
This eye underwent 2 separate LASIK procedures. The second procedure was called an “enhancement” but in reality is just another LASIK surgery. Note the darker “blotchy” areas just below the pupil. These are dry areas on the corneal surface. This eye has extremely irregular surface. Patient is now wearing a scleral lens on this eye and is enjoying clear, comfortable undistorted vision..