With our ability to stop the progression of keratoconus with treatments such as corneal cross linking it becomes that much more important to come to some consensus about defining progression of the disease. Please take a look at published article that evaluated key corneal parameters from Scheimpflug corneal tomography which were most reliable in detecting disease progression. It appears that one single parameter is just not reliable enough and we need to look at values that reflect a group of measured parameters.
View Full Article