Many people freeze when they get their eye doctors's diagnosis that they have KERATOCONUS. A lot would go into the denial stage, but the weak-hearted ones go into depression. Keratoconus is a progressive condition that makes the front transparent surface (cornea) of the eye thinner. It is a disease correct, but it can be managed; and it is better to act early and not bury yourself under your sheets for a very long time. Corneal Map w/ cone located inferiorly Chances are if you are already diagnosed to have keratoconus, you may already have a corneal map. This map will show where the cone of your eye is and help corneal specialists and optometrists know what is the best possible management that they can recommend to you. A detailed slitlamp examination will also reveal if you have scarring on the eye. The size of the scar, depth and position of the scar will also help determine if you will be able to still achieve good vision with contact lenses or not.