causes of ghosting vision
Ghosts / Multiple Images after LASIK. After refractive surgeries like LASIK, LASEK, and PRK, some patients see multiple images, sometimes called ghost images or ghosts. The medical term is monocular polyopia, which literally means one eye, many images.. Ghosts are caused by corneal irregularities after LASIK. Some patients see a single ghost image, whereas other patients see many. Ghost images may be relatively transparent or so opaque that it is impossible to discern which is the ghost and which is the real image.